Collection: Nuts - Hexagonal

Nuts -> Hexagonal
Thread Size Thickness (H) Across Flats (A/F) Indicative
Image
Hexagonal Nuts - 1/4-20 UNC - 6.35mm - 7.9x11 mm Nylon Insert - Steel - Plated Nut
Thread Size
1/4-20 UNC (6.35mm)
Thickness (H)
7.9
mm
Across Flats (A/F)
11.0
mm
Hexagonal Nuts - 1/4-20 UNC -6.35mm- 7.9x11 mm - Steel - Plated
Material: Steel - Plated    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert
Part Number: NT064C-NI-CS (PK-20)
1 pack (20 pcs) Available Now | Further orders can be expected around Sun, Jun 28, 2026
Regular price $3.14 AUD
Regular price $5.93 AUD Sale price $3.14 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Thread Size Thickness (H) Across Flats (A/F) Indicative
Image
Hexagonal Nuts - 1/4-20 UNC - 6.35mm - 7.9x11 mm Nylon Insert - Steel - Plated Nut
Thread Size
1/4-20 UNC (6.35mm)
Thickness (H)
7.9
mm
Across Flats (A/F)
11.0
mm
Hexagonal Nuts - 1/4-20 UNC -6.35mm- 7.9x11 mm - Steel - Plated
Material: Steel - Plated    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert
Part Number: NT064C-NI-CS (PK-20)
1 pack (20 pcs) Available Now | Further orders can be expected around Sun, Jun 28, 2026
Regular price $3.14 AUD
Regular price $5.93 AUD Sale price $3.14 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (20 pcs) Available Now. Backorder if more than 1.
Hexagonal Nuts - 1/4-28 UNF - 6.35mm - 4.9x11.11 mm Full - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
1/4-28 UNF (6.35mm)
Thickness (H)
4.9
mm
Across Flats (A/F)
11.11
mm
Hexagonal Nuts - 1/4-28 UNF -6.35mm- 4.9x11.11 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Full
Part Number: NT064F-HX-S4 (PK-20)
22 units (440 pcs) Available Now | Further orders can be expected around Fri, Jun 19, 2026
Regular price $2.95 AUD
Regular price $5.55 AUD Sale price $2.95 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 22 available can be backordered.
Hexagonal Nuts - 1/4-28 UNF - 6.35mm - 4.9x11.11 mm Full - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
1/4-28 UNF (6.35mm)
Thickness (H)
4.9
mm
Across Flats (A/F)
11.11
mm
Hexagonal Nuts - 1/4-28 UNF -6.35mm- 4.9x11.11 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Full
Part Number: NT064F-HX-S4 (PK-20)
22 units (440 pcs) Available Now | Further orders can be expected around Fri, Jun 19, 2026
Regular price $2.95 AUD
Regular price $5.55 AUD Sale price $2.95 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

22 units (440 pcs) Available Now. Backorder if more than 22.
Hexagonal Nuts - 1/4-28 UNF - 6.35mm - 4.9x11.11 mm Full - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
1/4-28 UNF (6.35mm)
Thickness (H)
4.9
mm
Across Flats (A/F)
11.11
mm
Hexagonal Nuts - 1/4-28 UNF -6.35mm- 4.9x11.11 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Full
Part Number: NT064F-HX-S6 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $50.50 AUD
Regular price Sale price $50.50 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 1/4-28 UNF - 6.35mm - 4.9x11.11 mm Full - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
1/4-28 UNF (6.35mm)
Thickness (H)
4.9
mm
Across Flats (A/F)
11.11
mm
Hexagonal Nuts - 1/4-28 UNF -6.35mm- 4.9x11.11 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Full
Part Number: NT064F-HX-S6 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $50.50 AUD
Regular price Sale price $50.50 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 1/4-28 UNF - 6.35mm - 4.9x11.11 mm Full - Nylon Polyamide 6/6 Nut
Thread Size
1/4-28 UNF (6.35mm)
Thickness (H)
4.9
mm
Across Flats (A/F)
11.11
mm
Hexagonal Nuts - 1/4-28 UNF -6.35mm- 4.9x11.11 mm - Nylon Polyamide 6/6
Material: Nylon (Polyamide 6/6)    Type: Hex Nut   
Category: Nuts - Hexagonal - Full
Deleted Item. Available while stocks last.
Part Number: NT064F-HX-NY (PK-10)
6 units (60 pcs) Available Now | Item Discontinued - Up to 6 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

6 units (60 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Hexagonal Nuts - 1/4-28 UNF - 6.35mm - 4.9x11.11 mm Full - Nylon Polyamide 6/6 Nut
Thread Size
1/4-28 UNF (6.35mm)
Thickness (H)
4.9
mm
Across Flats (A/F)
11.11
mm
Hexagonal Nuts - 1/4-28 UNF -6.35mm- 4.9x11.11 mm - Nylon Polyamide 6/6
Material: Nylon (Polyamide 6/6)    Type: Hex Nut   
Category: Nuts - Hexagonal - Full
Deleted Item. Available while stocks last.
Part Number: NT064F-HX-NY (PK-10)
6 units (60 pcs) Available Now | Item Discontinued - Up to 6 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

6 units (60 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Hexagonal Nuts - 1/4-28 UNF - 6.35mm - - 7.9 mm Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
1/4-28 UNF (6.35mm)
Across Flats (A/F)
7.9
mm
Hexagonal Nuts - 1/4-28 UNF -6.35mm- - 7.9 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert
Part Number: NT064F-NI-S4 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $34.32 AUD
Regular price Sale price $34.32 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 1/4-28 UNF - 6.35mm - - 7.9 mm Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
1/4-28 UNF (6.35mm)
Across Flats (A/F)
7.9
mm
Hexagonal Nuts - 1/4-28 UNF -6.35mm- - 7.9 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert
Part Number: NT064F-NI-S4 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $34.32 AUD
Regular price Sale price $34.32 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 1/4-28 UNF - 6.35mm - - - - Nylon Insert - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
1/4-28 UNF (6.35mm)
Hexagonal Nuts - 1/4-28 UNF -6.35mm- -  - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert
Part Number: NT064F-NI-S6 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $33.68 AUD
Regular price Sale price $33.68 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 1/4-28 UNF - 6.35mm - - - - Nylon Insert - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
1/4-28 UNF (6.35mm)
Hexagonal Nuts - 1/4-28 UNF -6.35mm- -  - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert
Part Number: NT064F-NI-S6 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $33.68 AUD
Regular price Sale price $33.68 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 1/4-28 UNF - 6.35mm - 7.9x11 mm Nylon Insert - Steel Din 985 Plated Nut
Thread Size
1/4-28 UNF (6.35mm)
Thickness (H)
7.9
mm
Across Flats (A/F)
11.0
mm
Hexagonal Nuts - 1/4-28 UNF -6.35mm- 7.9x11 mm - Steel Din 985 Plated
Material: Steel (Din 985) Plated    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert
Deleted Item. Available while stocks last. Deleted Item. Available while stocks last.
Part Number: NT064F-NI-CZ (PK-5)
11 units (55 pcs) Available Now | Item Discontinued - Up to 11 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.00 AUD
Regular price $3.80 AUD Sale price $2.00 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

11 units (55 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Hexagonal Nuts - 1/4-28 UNF - 6.35mm - 7.9x11 mm Nylon Insert - Steel Din 985 Plated Nut
Thread Size
1/4-28 UNF (6.35mm)
Thickness (H)
7.9
mm
Across Flats (A/F)
11.0
mm
Hexagonal Nuts - 1/4-28 UNF -6.35mm- 7.9x11 mm - Steel Din 985 Plated
Material: Steel (Din 985) Plated    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert
Deleted Item. Available while stocks last. Deleted Item. Available while stocks last.
Part Number: NT064F-NI-CZ (PK-5)
11 units (55 pcs) Available Now | Item Discontinued - Up to 11 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.00 AUD
Regular price $3.80 AUD Sale price $2.00 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

11 units (55 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Hexagonal Nuts - M7 - 7x1mm - 6.5x13 mm Full - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
M7 (7x1mm)
Thickness (H)
6.5
mm
Across Flats (A/F)
13.0
mm
Hexagonal Nuts - M7 -7x1mm- 6.5x13 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Full
Part Number: NT070M-HX-S4 (PK-10)
10 units (100 pcs) Available Now | Further orders can be expected around Fri, Jun 19, 2026
Regular price $7.14 AUD
Regular price Sale price $7.14 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 10 available can be backordered.
Hexagonal Nuts - M7 - 7x1mm - 6.5x13 mm Full - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
M7 (7x1mm)
Thickness (H)
6.5
mm
Across Flats (A/F)
13.0
mm
Hexagonal Nuts - M7 -7x1mm- 6.5x13 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Full
Part Number: NT070M-HX-S4 (PK-10)
10 units (100 pcs) Available Now | Further orders can be expected around Fri, Jun 19, 2026
Regular price $7.14 AUD
Regular price Sale price $7.14 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

10 units (100 pcs) Available Now. Backorder if more than 10.
Hexagonal Nuts - M7 - 7x1mm - 6.5x13 mm Full - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
M7 (7x1mm)
Thickness (H)
6.5
mm
Across Flats (A/F)
13.0
mm
Hexagonal Nuts - M7 -7x1mm- 6.5x13 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Full
Part Number: NT070M-HX-S6 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $41.05 AUD
Regular price $49.25 AUD Sale price $41.05 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - M7 - 7x1mm - 6.5x13 mm Full - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
M7 (7x1mm)
Thickness (H)
6.5
mm
Across Flats (A/F)
13.0
mm
Hexagonal Nuts - M7 -7x1mm- 6.5x13 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Full
Part Number: NT070M-HX-S6 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $41.05 AUD
Regular price $49.25 AUD Sale price $41.05 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - M7 - 7x1mm - 5.5x10.8 mm Full - Steel - Zinc Plated Nut
Thread Size
M7 (7x1mm)
Thickness (H)
5.5
mm
Across Flats (A/F)
10.80
mm
Hexagonal Nuts - M7 -7x1mm- 5.5x10.8 mm - Steel - Zinc Plated
Material: Steel - Zinc Plated    Type: Standard   
Category: Nuts - Hexagonal - Full
Deleted Item. Available while stocks last.
Part Number: NT070M-HX-CZ (PK-10)
8 units (80 pcs) Available Now | Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

8 units (80 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Hexagonal Nuts - M7 - 7x1mm - 5.5x10.8 mm Full - Steel - Zinc Plated Nut
Thread Size
M7 (7x1mm)
Thickness (H)
5.5
mm
Across Flats (A/F)
10.80
mm
Hexagonal Nuts - M7 -7x1mm- 5.5x10.8 mm - Steel - Zinc Plated
Material: Steel - Zinc Plated    Type: Standard   
Category: Nuts - Hexagonal - Full
Deleted Item. Available while stocks last.
Part Number: NT070M-HX-CZ (PK-10)
8 units (80 pcs) Available Now | Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

8 units (80 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Hexagonal Nuts - 5/16-18 BSW - 7.94mm - 6.75x12.7 mm Full - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
5/16-18 BSW (7.94mm)
Thickness (H)
6.75
mm
Across Flats (A/F)
12.7
mm
Hexagonal Nuts - 5/16-18 BSW -7.94mm- 6.75x12.7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Full
Part Number: NT079W-HX-S4 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $43.77 AUD
Regular price Sale price $43.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 5/16-18 BSW - 7.94mm - 6.75x12.7 mm Full - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
5/16-18 BSW (7.94mm)
Thickness (H)
6.75
mm
Across Flats (A/F)
12.7
mm
Hexagonal Nuts - 5/16-18 BSW -7.94mm- 6.75x12.7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Full
Part Number: NT079W-HX-S4 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $43.77 AUD
Regular price Sale price $43.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 5/16-18 BSW - 7.94mm - 6.3x13.3 mm Full - Steel - Zinc Plated Nut
Thread Size
5/16-18 BSW (7.94mm)
Thickness (H)
6.3
mm
Across Flats (A/F)
13.30
mm
Hexagonal Nuts - 5/16-18 BSW -7.94mm- 6.3x13.3 mm - Steel - Zinc Plated
Material: Steel - Zinc Plated    Type: Standard   
Category: Nuts - Hexagonal - Full
Part Number: NT079W-HX-CZ (PK-10)
26 units (260 pcs) Available Now | Further orders can be expected around Wed, Aug 05, 2026
Regular price $2.23 AUD
Regular price $4.14 AUD Sale price $2.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 26 available can be backordered.
Hexagonal Nuts - 5/16-18 BSW - 7.94mm - 6.3x13.3 mm Full - Steel - Zinc Plated Nut
Thread Size
5/16-18 BSW (7.94mm)
Thickness (H)
6.3
mm
Across Flats (A/F)
13.30
mm
Hexagonal Nuts - 5/16-18 BSW -7.94mm- 6.3x13.3 mm - Steel - Zinc Plated
Material: Steel - Zinc Plated    Type: Standard   
Category: Nuts - Hexagonal - Full
Part Number: NT079W-HX-CZ (PK-10)
26 units (260 pcs) Available Now | Further orders can be expected around Wed, Aug 05, 2026
Regular price $2.23 AUD
Regular price $4.14 AUD Sale price $2.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

26 units (260 pcs) Available Now. Backorder if more than 26.
Hexagonal Nuts - 5/16-18 BSW - 7.94mm - 19x1.41 mm Full - Brass Nut
Thread Size
5/16-18 BSW (7.94mm)
Thickness (H)
19
mm
Across Flats (A/F)
1.41
mm
Hexagonal Nuts - 5/16-18 BSW -7.94mm- 19x1.41 mm - Brass
Material: Brass    Type: Standard   
Category: Nuts - Hexagonal - Full
Deleted Item. Available while stocks last.
Part Number: NT079W-HX-BR (PK-10)
2 units (20 pcs) Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.79 AUD
Regular price $17.30 AUD Sale price $3.79 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

2 units (20 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Hexagonal Nuts - 5/16-18 BSW - 7.94mm - 19x1.41 mm Full - Brass Nut
Thread Size
5/16-18 BSW (7.94mm)
Thickness (H)
19
mm
Across Flats (A/F)
1.41
mm
Hexagonal Nuts - 5/16-18 BSW -7.94mm- 19x1.41 mm - Brass
Material: Brass    Type: Standard   
Category: Nuts - Hexagonal - Full
Deleted Item. Available while stocks last.
Part Number: NT079W-HX-BR (PK-10)
2 units (20 pcs) Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.79 AUD
Regular price $17.30 AUD Sale price $3.79 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

2 units (20 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Hexagonal Nuts - 5/16-18 UNC - 7.94mm - 4.1x12.7 mm Half - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
5/16-18 UNC (7.94mm)
Thickness (H)
4.1
mm
Across Flats (A/F)
12.7
mm
Hexagonal Nuts - 5/16-18 UNC -7.94mm- 4.1x12.7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Half Nut   
Category: Nuts - Hexagonal - Half
Part Number: NT079C-HH-S4 (PK-20)
12 units (240 pcs) Available Now | Further orders can be expected around Fri, Jun 19, 2026
Regular price $5.23 AUD
Regular price Sale price $5.23 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 12 available can be backordered.
Hexagonal Nuts - 5/16-18 UNC - 7.94mm - 4.1x12.7 mm Half - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
5/16-18 UNC (7.94mm)
Thickness (H)
4.1
mm
Across Flats (A/F)
12.7
mm
Hexagonal Nuts - 5/16-18 UNC -7.94mm- 4.1x12.7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Half Nut   
Category: Nuts - Hexagonal - Half
Part Number: NT079C-HH-S4 (PK-20)
12 units (240 pcs) Available Now | Further orders can be expected around Fri, Jun 19, 2026
Regular price $5.23 AUD
Regular price Sale price $5.23 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

12 units (240 pcs) Available Now. Backorder if more than 12.
Hexagonal Nuts - 5/16-18 UNC - 7.94mm - 6.75x12.7 mm Full - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
5/16-18 UNC (7.94mm)
Thickness (H)
6.75
mm
Across Flats (A/F)
12.7
mm
Hexagonal Nuts - 5/16-18 UNC -7.94mm- 6.75x12.7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Full
Part Number: NT079C-HX-S4 (PK-20)
1 pack (20 pcs) Available Now | Further orders can be expected around Fri, Jun 19, 2026
Regular price $3.95 AUD
Regular price $7.42 AUD Sale price $3.95 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Hexagonal Nuts - 5/16-18 UNC - 7.94mm - 6.75x12.7 mm Full - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
5/16-18 UNC (7.94mm)
Thickness (H)
6.75
mm
Across Flats (A/F)
12.7
mm
Hexagonal Nuts - 5/16-18 UNC -7.94mm- 6.75x12.7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Full
Part Number: NT079C-HX-S4 (PK-20)
1 pack (20 pcs) Available Now | Further orders can be expected around Fri, Jun 19, 2026
Regular price $3.95 AUD
Regular price $7.42 AUD Sale price $3.95 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (20 pcs) Available Now. Backorder if more than 1.
Hexagonal Nuts - 5/16-18 UNC - 7.94mm - 6.75x12.7 mm Full - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
5/16-18 UNC (7.94mm)
Thickness (H)
6.75
mm
Across Flats (A/F)
12.7
mm
Hexagonal Nuts - 5/16-18 UNC -7.94mm- 6.75x12.7 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Full
Part Number: NT079C-HX-S6 (PK-10)
1 pack (10 pcs) Available Now | Further orders can be expected around Fri, Jun 19, 2026
Regular price $2.32 AUD
Regular price $4.25 AUD Sale price $2.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Hexagonal Nuts - 5/16-18 UNC - 7.94mm - 6.75x12.7 mm Full - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
5/16-18 UNC (7.94mm)
Thickness (H)
6.75
mm
Across Flats (A/F)
12.7
mm
Hexagonal Nuts - 5/16-18 UNC -7.94mm- 6.75x12.7 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Full
Part Number: NT079C-HX-S6 (PK-10)
1 pack (10 pcs) Available Now | Further orders can be expected around Fri, Jun 19, 2026
Regular price $2.32 AUD
Regular price $4.25 AUD Sale price $2.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (10 pcs) Available Now. Backorder if more than 1.
Hexagonal Nuts - 5/16-18 UNC - 7.94mm - Left Hand 6.75x12.7 mm Full - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
5/16-18 UNC (7.94mm) Left Hand
Thickness (H)
6.75
mm
Across Flats (A/F)
12.7
mm
Hexagonal Nuts - 5/16-18 UNC -7.94mm- Left Hand 6.75x12.7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Left Hand   
Category: Nuts - Hexagonal - Full
Part Number: NT079C-LHX-S4 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $31.23 AUD
Regular price $37.47 AUD Sale price $31.23 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 5/16-18 UNC - 7.94mm - Left Hand 6.75x12.7 mm Full - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
5/16-18 UNC (7.94mm) Left Hand
Thickness (H)
6.75
mm
Across Flats (A/F)
12.7
mm
Hexagonal Nuts - 5/16-18 UNC -7.94mm- Left Hand 6.75x12.7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Left Hand   
Category: Nuts - Hexagonal - Full
Part Number: NT079C-LHX-S4 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $31.23 AUD
Regular price $37.47 AUD Sale price $31.23 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 5/16-18 UNC - 7.94mm - 6.75x12.7 mm Full - Nylon Polyamide 6/6 Natural Nut
Thread Size
5/16-18 UNC (7.94mm)
Thickness (H)
6.75
mm
Across Flats (A/F)
12.70
mm
Hexagonal Nuts - 5/16-18 UNC -7.94mm- 6.75x12.7 mm - Nylon Polyamide 6/6 Natural
Material: Nylon (Polyamide 6/6 Natural)    Type: Hex Nut   
Category: Nuts - Hexagonal - Full
Deleted Item. Available while stocks last.
Part Number: NT079C-HX-NY (PK-10)
9 units (90 pcs) Available Now | Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

9 units (90 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Hexagonal Nuts - 5/16-18 UNC - 7.94mm - 6.75x12.7 mm Full - Nylon Polyamide 6/6 Natural Nut
Thread Size
5/16-18 UNC (7.94mm)
Thickness (H)
6.75
mm
Across Flats (A/F)
12.70
mm
Hexagonal Nuts - 5/16-18 UNC -7.94mm- 6.75x12.7 mm - Nylon Polyamide 6/6 Natural
Material: Nylon (Polyamide 6/6 Natural)    Type: Hex Nut   
Category: Nuts - Hexagonal - Full
Deleted Item. Available while stocks last.
Part Number: NT079C-HX-NY (PK-10)
9 units (90 pcs) Available Now | Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

9 units (90 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Hexagonal Nuts - 5/16-18 UNC - 7.94mm - - - - Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
5/16-18 UNC (7.94mm)
Hexagonal Nuts - 5/16-18 UNC -7.94mm- -  - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Thin   
Category: Nuts - Hexagonal - Nylon Insert
Part Number: NT079C-NIH-S4 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $64.68 AUD
Regular price Sale price $64.68 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 5/16-18 UNC - 7.94mm - - - - Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
5/16-18 UNC (7.94mm)
Hexagonal Nuts - 5/16-18 UNC -7.94mm- -  - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Thin   
Category: Nuts - Hexagonal - Nylon Insert
Part Number: NT079C-NIH-S4 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $64.68 AUD
Regular price Sale price $64.68 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 5/16-18 UNC - 7.94mm - 8.6x12.5 mm Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
5/16-18 UNC (7.94mm)
Thickness (H)
8.6
mm
Across Flats (A/F)
12.5
mm
Hexagonal Nuts - 5/16-18 UNC -7.94mm- 8.6x12.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert
Part Number: NT079C-NI-S4 (PK-10)
8 units (80 pcs) Available Now | Further orders can be expected around Fri, Jun 19, 2026
Regular price $2.32 AUD
Regular price $4.25 AUD Sale price $2.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 8 available can be backordered.
Hexagonal Nuts - 5/16-18 UNC - 7.94mm - 8.6x12.5 mm Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
5/16-18 UNC (7.94mm)
Thickness (H)
8.6
mm
Across Flats (A/F)
12.5
mm
Hexagonal Nuts - 5/16-18 UNC -7.94mm- 8.6x12.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert
Part Number: NT079C-NI-S4 (PK-10)
8 units (80 pcs) Available Now | Further orders can be expected around Fri, Jun 19, 2026
Regular price $2.32 AUD
Regular price $4.25 AUD Sale price $2.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

8 units (80 pcs) Available Now. Backorder if more than 8.
Hexagonal Nuts - 5/16-18 UNC - 7.94mm - - - - Nylon Insert - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
5/16-18 UNC (7.94mm)
Hexagonal Nuts - 5/16-18 UNC -7.94mm- -  - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert
Part Number: NT079C-NI-S6 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $58.05 AUD
Regular price Sale price $58.05 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 5/16-18 UNC - 7.94mm - - - - Nylon Insert - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
5/16-18 UNC (7.94mm)
Hexagonal Nuts - 5/16-18 UNC -7.94mm- -  - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert
Part Number: NT079C-NI-S6 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $58.05 AUD
Regular price Sale price $58.05 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 5/16-18 UNC - 7.94mm - 8.6x12.5 mm Nylon Insert - Steel Din 985 Nut
Thread Size
5/16-18 UNC (7.94mm)
Thickness (H)
8.6
mm
Across Flats (A/F)
12.5
mm
Hexagonal Nuts - 5/16-18 UNC -7.94mm- 8.6x12.5 mm - Steel Din 985
Material: Steel (Din 985)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert
Deleted Item. Available while stocks last. Deleted Item. Available while stocks last.
Part Number: NT079C-NI-CS (PK-5)
13 units (65 pcs) Available Now | Item Discontinued - Up to 13 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.00 AUD
Regular price $3.80 AUD Sale price $2.00 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

13 units (65 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Hexagonal Nuts - 5/16-18 UNC - 7.94mm - 8.6x12.5 mm Nylon Insert - Steel Din 985 Nut
Thread Size
5/16-18 UNC (7.94mm)
Thickness (H)
8.6
mm
Across Flats (A/F)
12.5
mm
Hexagonal Nuts - 5/16-18 UNC -7.94mm- 8.6x12.5 mm - Steel Din 985
Material: Steel (Din 985)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert
Deleted Item. Available while stocks last. Deleted Item. Available while stocks last.
Part Number: NT079C-NI-CS (PK-5)
13 units (65 pcs) Available Now | Item Discontinued - Up to 13 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.00 AUD
Regular price $3.80 AUD Sale price $2.00 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

13 units (65 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Hexagonal Nuts - 5/16-24 UNF - 7.94mm - 6.75x12.7 mm Full - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
5/16-24 UNF (7.94mm)
Thickness (H)
6.75
mm
Across Flats (A/F)
12.7
mm
Hexagonal Nuts - 5/16-24 UNF -7.94mm- 6.75x12.7 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Full
Part Number: NT079F-HX-S6 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $63.41 AUD
Regular price Sale price $63.41 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 5/16-24 UNF - 7.94mm - 6.75x12.7 mm Full - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
5/16-24 UNF (7.94mm)
Thickness (H)
6.75
mm
Across Flats (A/F)
12.7
mm
Hexagonal Nuts - 5/16-24 UNF -7.94mm- 6.75x12.7 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Full
Part Number: NT079F-HX-S6 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $63.41 AUD
Regular price Sale price $63.41 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 5/16-24 UNF - 7.94mm - 6.75x12.7 mm Full - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
5/16-24 UNF (7.94mm)
Thickness (H)
6.75
mm
Across Flats (A/F)
12.7
mm
Hexagonal Nuts - 5/16-24 UNF -7.94mm- 6.75x12.7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Full
Part Number: NT079F-HX-S4 (PK-10)
8 units (80 pcs) Available Now | Further orders can be expected around Fri, Jun 19, 2026
Regular price $2.59 AUD
Regular price $4.86 AUD Sale price $2.59 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 8 available can be backordered.
Hexagonal Nuts - 5/16-24 UNF - 7.94mm - 6.75x12.7 mm Full - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
5/16-24 UNF (7.94mm)
Thickness (H)
6.75
mm
Across Flats (A/F)
12.7
mm
Hexagonal Nuts - 5/16-24 UNF -7.94mm- 6.75x12.7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Full
Part Number: NT079F-HX-S4 (PK-10)
8 units (80 pcs) Available Now | Further orders can be expected around Fri, Jun 19, 2026
Regular price $2.59 AUD
Regular price $4.86 AUD Sale price $2.59 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

8 units (80 pcs) Available Now. Backorder if more than 8.