Miniature Bearings Australia - minibearings

Collection: Inserts - Expansion - Press In - Brass - Standard

Inserts -> Expansion -> Press In -> Brass -> Standard

Internal Thread	Rec. Hole Diameter	Length (L)	Recommended Hole Diameter (A)	Knurled OD (B)	Indicative Image
Internal Thread M2.6 (2.6x0.45mm)	Rec. Hole Diameter 4.00 mm (Equiv. 0.157 in.)	Length (L) 3.50 mm (Equiv. 0.138 in.)		Knurled OD (B) 4.30 mm
Material: Brass
Part Number: IN-EP-026M-035-B (5 Pcs) Expansion Inserts - M2.6 - 2.6x0.45mm - 4x3.5 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
Internal Thread	Rec. Hole Diameter	Length (L)	Recommended Hole Diameter (A)	Indicative Image
Internal Thread M2.6 (2.6x0.45mm)	Rec. Hole Diameter 4.00 mm (Equiv. 0.157 in.)	Length (L) 3.50 mm (Equiv. 0.138 in.)
Material: Brass Knurled OD (B): 4.30 mm
Part Number: IN-EP-026M-035-B (5 Pcs) Expansion Inserts - M2.6 - 2.6x0.45mm - 4x3.5 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
IN-EP-026M-035-B (5 Pcs) --- Expansion Inserts - M2.6 - 2.6x0.45mm - 4x3.5 mm Press In - Brass Insert Sale IN-EP-026M-035-B (5 Pcs) --- Expansion Inserts - M2.6 - 2.6x0.45mm - 4x3.5 mm Press In - Brass Insert Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Internal Thread M2.6 (2.6x0.45mm)	Rec. Hole Diameter 4.00 mm (Equiv. 0.157 in.)	Length (L) 4.00 mm (Equiv. 0.157 in.)		Knurled OD (B) 4.30 mm
Material: Brass
Part Number: IN-EP-026M-L-040-B (5 Pcs) Expansion Inserts - M2.6 - 2.6x0.45mm - 4x4 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
Internal Thread M2.6 (2.6x0.45mm)	Rec. Hole Diameter 4.00 mm (Equiv. 0.157 in.)	Length (L) 4.00 mm (Equiv. 0.157 in.)
Material: Brass Knurled OD (B): 4.30 mm
Part Number: IN-EP-026M-L-040-B (5 Pcs) Expansion Inserts - M2.6 - 2.6x0.45mm - 4x4 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
IN-EP-026M-L-040-B (5 Pcs) --- Expansion Inserts - M2.6 - 2.6x0.45mm - 4x4 mm Press In - Brass Insert Sale IN-EP-026M-L-040-B (5 Pcs) --- Expansion Inserts - M2.6 - 2.6x0.45mm - 4x4 mm Press In - Brass Insert Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Internal Thread M2.6 (2.6x0.45mm)	Rec. Hole Diameter 4.00 mm (Equiv. 0.157 in.)	Length (L) 5.00 mm (Equiv. 0.197 in.)		Knurled OD (B) 4.30 mm
Material: Brass
Part Number: IN-EP-026M-L-050-B (5 Pcs) Expansion Inserts - M2.6 - 2.6x0.45mm - 4x5 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
Internal Thread M2.6 (2.6x0.45mm)	Rec. Hole Diameter 4.00 mm (Equiv. 0.157 in.)	Length (L) 5.00 mm (Equiv. 0.197 in.)
Material: Brass Knurled OD (B): 4.30 mm
Part Number: IN-EP-026M-L-050-B (5 Pcs) Expansion Inserts - M2.6 - 2.6x0.45mm - 4x5 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
IN-EP-026M-L-050-B (5 Pcs) --- Expansion Inserts - M2.6 - 2.6x0.45mm - 4x5 mm Press In - Brass Insert Sale IN-EP-026M-L-050-B (5 Pcs) --- Expansion Inserts - M2.6 - 2.6x0.45mm - 4x5 mm Press In - Brass Insert Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Internal Thread M2.6 (2.6x0.45mm)	Rec. Hole Diameter 4.00 mm (Equiv. 0.157 in.)	Length (L) 6.00 mm (Equiv. 0.236 in.)		Knurled OD (B) 4.30 mm
Material: Brass
Part Number: IN-EP-026M-060-B (5 Pcs) Expansion Inserts - M2.6 - 2.6x0.45mm - 4x6 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
Internal Thread M2.6 (2.6x0.45mm)	Rec. Hole Diameter 4.00 mm (Equiv. 0.157 in.)	Length (L) 6.00 mm (Equiv. 0.236 in.)
Material: Brass Knurled OD (B): 4.30 mm
Part Number: IN-EP-026M-060-B (5 Pcs) Expansion Inserts - M2.6 - 2.6x0.45mm - 4x6 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
IN-EP-026M-060-B (5 Pcs) --- Expansion Inserts - M2.6 - 2.6x0.45mm - 4x6 mm Press In - Brass Insert Sale IN-EP-026M-060-B (5 Pcs) --- Expansion Inserts - M2.6 - 2.6x0.45mm - 4x6 mm Press In - Brass Insert Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Internal Thread M2.6 (2.6x0.45mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 4.00 mm (Equiv. 0.157 in.)		Knurled OD (B) 4.80 mm
Material: Brass
Part Number: IN-EP-026M-H-040-B (5 Pcs) Expansion Inserts - M2.6 - 2.6x0.45mm - 4.5x4 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
Internal Thread M2.6 (2.6x0.45mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 4.00 mm (Equiv. 0.157 in.)
Material: Brass Knurled OD (B): 4.80 mm
Part Number: IN-EP-026M-H-040-B (5 Pcs) Expansion Inserts - M2.6 - 2.6x0.45mm - 4.5x4 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
IN-EP-026M-H-040-B (5 Pcs) --- Expansion Inserts - M2.6 - 2.6x0.45mm - 4.5x4 mm Press In - Brass Insert Sale IN-EP-026M-H-040-B (5 Pcs) --- Expansion Inserts - M2.6 - 2.6x0.45mm - 4.5x4 mm Press In - Brass Insert Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Internal Thread M2.6 (2.6x0.45mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 5.00 mm (Equiv. 0.197 in.)		Knurled OD (B) 4.80 mm
Material: Brass
Part Number: IN-EP-026M-H-050-B (3000 Pcs) Expansion Inserts - M2.6 - 2.6x0.45mm - 4.5x5 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $2,106.41 AUD Regular price ~~$2,527.69 AUD~~ Sale price $2,106.41 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 3000 Quantity Required Backorder: Out of Stock.
Internal Thread M2.6 (2.6x0.45mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 5.00 mm (Equiv. 0.197 in.)
Material: Brass Knurled OD (B): 4.80 mm
Part Number: IN-EP-026M-H-050-B (3000 Pcs) Expansion Inserts - M2.6 - 2.6x0.45mm - 4.5x5 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $2,106.41 AUD Regular price ~~$2,527.69 AUD~~ Sale price $2,106.41 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 3000 Quantity Required Backorder: Out of Stock.
IN-EP-026M-H-050-B (3000 Pcs) --- Expansion Inserts - M2.6 - 2.6x0.45mm - 4.5x5 mm Press In - Brass Insert Sale IN-EP-026M-H-050-B (3000 Pcs) --- Expansion Inserts - M2.6 - 2.6x0.45mm - 4.5x5 mm Press In - Brass Insert Regular price $2,106.41 AUD Regular price ~~$2,527.69 AUD~~ Sale price $2,106.41 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Internal Thread M2.6 (2.6x0.45mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 7.00 mm (Equiv. 0.276 in.)		Knurled OD (B) 4.80 mm
Material: Brass
Part Number: IN-EP-026M-070-B (5 Pcs) Expansion Inserts - M2.6 - 2.6x0.45mm - 4.5x7 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
Internal Thread M2.6 (2.6x0.45mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 7.00 mm (Equiv. 0.276 in.)
Material: Brass Knurled OD (B): 4.80 mm
Part Number: IN-EP-026M-070-B (5 Pcs) Expansion Inserts - M2.6 - 2.6x0.45mm - 4.5x7 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
IN-EP-026M-070-B (5 Pcs) --- Expansion Inserts - M2.6 - 2.6x0.45mm - 4.5x7 mm Press In - Brass Insert Sale IN-EP-026M-070-B (5 Pcs) --- Expansion Inserts - M2.6 - 2.6x0.45mm - 4.5x7 mm Press In - Brass Insert Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Internal Thread 4-40 UNC (2.85mm)	Rec. Hole Diameter 3.96 mm _{+ 0.000 / - 0.254} (Equiv. 0.156 in.)	Length (L) 4.78 mm _{+/ - 0.25} (Equiv. 0.188 in.)		Knurled OD (B) 3.97 mm +/- 0.102
Material: Brass
Part Number: IN-EP-029C-048-B Expansion Inserts - 4-40 UNC - 2.85mm - 3.96x4.78 mm Press In - Brass Insert 90 Available Now \| Further orders can be expected around Sun, Sep 28, 2025 Regular price $3.59 AUD Regular price ~~$6.02 AUD~~ Sale price $3.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Each Quantity Required 90 Available Now. Backorder if more than 90.
Internal Thread 4-40 UNC (2.85mm)	Rec. Hole Diameter 3.96 mm _{+ 0.000 / - 0.254} (Equiv. 0.156 in.)	Length (L) 4.78 mm _{+/ - 0.25} (Equiv. 0.188 in.)
Material: Brass Knurled OD (B): 3.97 mm +/- 0.102
Part Number: IN-EP-029C-048-B Expansion Inserts - 4-40 UNC - 2.85mm - 3.96x4.78 mm Press In - Brass Insert 90 Available Now \| Further orders can be expected around Sun, Sep 28, 2025 Regular price $3.59 AUD Regular price ~~$6.02 AUD~~ Sale price $3.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Each Quantity Required 90 Available Now. Backorder if more than 90.
IN-EP-029C-048-B --- Expansion Inserts - 4-40 UNC - 2.85mm - 3.96x4.78 mm Press In - Brass Insert Sale IN-EP-029C-048-B --- Expansion Inserts - 4-40 UNC - 2.85mm - 3.96x4.78 mm Press In - Brass Insert Regular price $3.59 AUD Regular price ~~$6.02 AUD~~ Sale price $3.59 AUD Unit price per Excludes GST and overseas Taxes & Duties 90 Available Now Sale
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 3.96 mm _{+ 0.000 / - 0.254} (Equiv. 0.156 in.)	Length (L) 4.78 mm _{+/ - 0.25} (Equiv. 0.188 in.)		Knurled OD (B) 3.97 mm
Material: Brass
Part Number: IN-EP-030M-L-048-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 3.96x4.78 mm Press In - Brass Insert 3 units (15 pcs) Available Now \| Further orders can be expected around Sun, Sep 28, 2025 Regular price $9.32 AUD Regular price Sale price $9.32 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required 3 units (15 pcs) Available Now. Backorder if more than 3.
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 3.96 mm _{+ 0.000 / - 0.254} (Equiv. 0.156 in.)	Length (L) 4.78 mm _{+/ - 0.25} (Equiv. 0.188 in.)
Material: Brass Knurled OD (B): 3.97 mm
Part Number: IN-EP-030M-L-048-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 3.96x4.78 mm Press In - Brass Insert 3 units (15 pcs) Available Now \| Further orders can be expected around Sun, Sep 28, 2025 Regular price $9.32 AUD Regular price Sale price $9.32 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required 3 units (15 pcs) Available Now. Backorder if more than 3.
IN-EP-030M-L-048-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 3.96x4.78 mm Press In - Brass Insert IN-EP-030M-L-048-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 3.96x4.78 mm Press In - Brass Insert Regular price $9.32 AUD Regular price Sale price $9.32 AUD Unit price per Excludes GST and overseas Taxes & Duties 3 Available Now
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 2.00 mm (Equiv. 0.079 in.)		Knurled OD (B) 4.80 mm
Material: Brass
Part Number: IN-EP-030M-020-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 4.5x2 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 2.00 mm (Equiv. 0.079 in.)
Material: Brass Knurled OD (B): 4.80 mm
Part Number: IN-EP-030M-020-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 4.5x2 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
IN-EP-030M-020-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 4.5x2 mm Press In - Brass Insert Sale IN-EP-030M-020-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 4.5x2 mm Press In - Brass Insert Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 3.00 mm (Equiv. 0.118 in.)		Knurled OD (B) 4.80 mm
Material: Brass
Part Number: IN-EP-030M-L-030-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 4.5x3 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.32 AUD Regular price ~~$6.38 AUD~~ Sale price $5.32 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 3.00 mm (Equiv. 0.118 in.)
Material: Brass Knurled OD (B): 4.80 mm
Part Number: IN-EP-030M-L-030-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 4.5x3 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.32 AUD Regular price ~~$6.38 AUD~~ Sale price $5.32 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
IN-EP-030M-L-030-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 4.5x3 mm Press In - Brass Insert Sale IN-EP-030M-L-030-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 4.5x3 mm Press In - Brass Insert Regular price $5.32 AUD Regular price ~~$6.38 AUD~~ Sale price $5.32 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 4.00 mm (Equiv. 0.157 in.)		Knurled OD (B) 4.80 mm
Material: Brass
Part Number: IN-EP-030M-040-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 4.5x4 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.32 AUD Regular price ~~$6.38 AUD~~ Sale price $5.32 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 4.00 mm (Equiv. 0.157 in.)
Material: Brass Knurled OD (B): 4.80 mm
Part Number: IN-EP-030M-040-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 4.5x4 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.32 AUD Regular price ~~$6.38 AUD~~ Sale price $5.32 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
IN-EP-030M-040-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 4.5x4 mm Press In - Brass Insert Sale IN-EP-030M-040-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 4.5x4 mm Press In - Brass Insert Regular price $5.32 AUD Regular price ~~$6.38 AUD~~ Sale price $5.32 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 4.78 mm (Equiv. 0.188 in.)		Knurled OD (B) 4.80 mm
Material: Brass
Part Number: IN-EP-030M-H-048-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 4.5x4.78 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $6.68 AUD Regular price ~~$8.02 AUD~~ Sale price $6.68 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 4.78 mm (Equiv. 0.188 in.)
Material: Brass Knurled OD (B): 4.80 mm
Part Number: IN-EP-030M-H-048-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 4.5x4.78 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $6.68 AUD Regular price ~~$8.02 AUD~~ Sale price $6.68 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
IN-EP-030M-H-048-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 4.5x4.78 mm Press In - Brass Insert Sale IN-EP-030M-H-048-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 4.5x4.78 mm Press In - Brass Insert Regular price $6.68 AUD Regular price ~~$8.02 AUD~~ Sale price $6.68 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 5.00 mm (Equiv. 0.197 in.)		Knurled OD (B) 4.80 mm
Material: Brass
Part Number: IN-EP-030M-L-050-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 4.5x5 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.41 AUD Regular price ~~$6.49 AUD~~ Sale price $5.41 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 5.00 mm (Equiv. 0.197 in.)
Material: Brass Knurled OD (B): 4.80 mm
Part Number: IN-EP-030M-L-050-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 4.5x5 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.41 AUD Regular price ~~$6.49 AUD~~ Sale price $5.41 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
IN-EP-030M-L-050-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 4.5x5 mm Press In - Brass Insert Sale IN-EP-030M-L-050-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 4.5x5 mm Press In - Brass Insert Regular price $5.41 AUD Regular price ~~$6.49 AUD~~ Sale price $5.41 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 6.00 mm (Equiv. 0.236 in.)		Knurled OD (B) 4.80 mm
Material: Brass
Part Number: IN-EP-030M-L-060-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 4.5x6 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.41 AUD Regular price ~~$6.49 AUD~~ Sale price $5.41 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 6.00 mm (Equiv. 0.236 in.)
Material: Brass Knurled OD (B): 4.80 mm
Part Number: IN-EP-030M-L-060-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 4.5x6 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.41 AUD Regular price ~~$6.49 AUD~~ Sale price $5.41 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
IN-EP-030M-L-060-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 4.5x6 mm Press In - Brass Insert Sale IN-EP-030M-L-060-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 4.5x6 mm Press In - Brass Insert Regular price $5.41 AUD Regular price ~~$6.49 AUD~~ Sale price $5.41 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 7.00 mm (Equiv. 0.276 in.)		Knurled OD (B) 4.80 mm
Material: Brass
Part Number: IN-EP-030M-070-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 4.5x7 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $7.59 AUD Regular price ~~$9.11 AUD~~ Sale price $7.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 7.00 mm (Equiv. 0.276 in.)
Material: Brass Knurled OD (B): 4.80 mm
Part Number: IN-EP-030M-070-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 4.5x7 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $7.59 AUD Regular price ~~$9.11 AUD~~ Sale price $7.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
IN-EP-030M-070-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 4.5x7 mm Press In - Brass Insert Sale IN-EP-030M-070-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 4.5x7 mm Press In - Brass Insert Regular price $7.59 AUD Regular price ~~$9.11 AUD~~ Sale price $7.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 8.00 mm (Equiv. 0.315 in.)		Knurled OD (B) 4.80 mm
Material: Brass
Part Number: IN-EP-030M-060-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 4.5x8 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.41 AUD Regular price ~~$6.49 AUD~~ Sale price $5.41 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 8.00 mm (Equiv. 0.315 in.)
Material: Brass Knurled OD (B): 4.80 mm
Part Number: IN-EP-030M-060-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 4.5x8 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.41 AUD Regular price ~~$6.49 AUD~~ Sale price $5.41 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
IN-EP-030M-060-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 4.5x8 mm Press In - Brass Insert Sale IN-EP-030M-060-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 4.5x8 mm Press In - Brass Insert Regular price $5.41 AUD Regular price ~~$6.49 AUD~~ Sale price $5.41 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 9.00 mm (Equiv. 0.354 in.)		Knurled OD (B) 4.80 mm
Material: Brass
Part Number: IN-EP-030M-L-090-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 4.5x9 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 9.00 mm (Equiv. 0.354 in.)
Material: Brass Knurled OD (B): 4.80 mm
Part Number: IN-EP-030M-L-090-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 4.5x9 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
IN-EP-030M-L-090-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 4.5x9 mm Press In - Brass Insert Sale IN-EP-030M-L-090-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 4.5x9 mm Press In - Brass Insert Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 10.00 mm (Equiv. 0.394 in.)		Knurled OD (B) 4.80 mm
Material: Brass
Part Number: IN-EP-030M-100-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 4.5x10 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $7.59 AUD Regular price ~~$9.11 AUD~~ Sale price $7.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 4.50 mm (Equiv. 0.177 in.)	Length (L) 10.00 mm (Equiv. 0.394 in.)
Material: Brass Knurled OD (B): 4.80 mm
Part Number: IN-EP-030M-100-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 4.5x10 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $7.59 AUD Regular price ~~$9.11 AUD~~ Sale price $7.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
IN-EP-030M-100-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 4.5x10 mm Press In - Brass Insert Sale IN-EP-030M-100-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 4.5x10 mm Press In - Brass Insert Regular price $7.59 AUD Regular price ~~$9.11 AUD~~ Sale price $7.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 5.00 mm (Equiv. 0.197 in.)	Length (L) 3.00 mm (Equiv. 0.118 in.)		Knurled OD (B) 5.30 mm
Material: Brass
Part Number: IN-EP-030M-M-030-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 5x3 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 5.00 mm (Equiv. 0.197 in.)	Length (L) 3.00 mm (Equiv. 0.118 in.)
Material: Brass Knurled OD (B): 5.30 mm
Part Number: IN-EP-030M-M-030-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 5x3 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
IN-EP-030M-M-030-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 5x3 mm Press In - Brass Insert Sale IN-EP-030M-M-030-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 5x3 mm Press In - Brass Insert Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 5.00 mm (Equiv. 0.197 in.)	Length (L) 3.50 mm (Equiv. 0.138 in.)		Knurled OD (B) 5.30 mm
Material: Brass
Part Number: IN-EP-030M-035-B (4000 Pcs) Expansion Inserts - M3 - 3x0.5mm - 5x3.5 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $2,760.95 AUD Regular price ~~$3,313.15 AUD~~ Sale price $2,760.95 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 4000 Quantity Required Backorder: Out of Stock.
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 5.00 mm (Equiv. 0.197 in.)	Length (L) 3.50 mm (Equiv. 0.138 in.)
Material: Brass Knurled OD (B): 5.30 mm
Part Number: IN-EP-030M-035-B (4000 Pcs) Expansion Inserts - M3 - 3x0.5mm - 5x3.5 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $2,760.95 AUD Regular price ~~$3,313.15 AUD~~ Sale price $2,760.95 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 4000 Quantity Required Backorder: Out of Stock.
IN-EP-030M-035-B (4000 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 5x3.5 mm Press In - Brass Insert Sale IN-EP-030M-035-B (4000 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 5x3.5 mm Press In - Brass Insert Regular price $2,760.95 AUD Regular price ~~$3,313.15 AUD~~ Sale price $2,760.95 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 5.00 mm (Equiv. 0.197 in.)	Length (L) 4.00 mm (Equiv. 0.157 in.)		Knurled OD (B) 5.30 mm
Material: Brass
Part Number: IN-EP-030M-S-040-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 5x4 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.41 AUD Regular price ~~$6.49 AUD~~ Sale price $5.41 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 5.00 mm (Equiv. 0.197 in.)	Length (L) 4.00 mm (Equiv. 0.157 in.)
Material: Brass Knurled OD (B): 5.30 mm
Part Number: IN-EP-030M-S-040-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 5x4 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.41 AUD Regular price ~~$6.49 AUD~~ Sale price $5.41 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
IN-EP-030M-S-040-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 5x4 mm Press In - Brass Insert Sale IN-EP-030M-S-040-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 5x4 mm Press In - Brass Insert Regular price $5.41 AUD Regular price ~~$6.49 AUD~~ Sale price $5.41 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 5.00 mm (Equiv. 0.197 in.)	Length (L) 5.00 mm (Equiv. 0.197 in.)		Knurled OD (B) 5.30 mm
Material: Brass
Part Number: IN-EP-030M-M-050-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 5x5 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $4.68 AUD Regular price ~~$5.62 AUD~~ Sale price $4.68 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 5.00 mm (Equiv. 0.197 in.)	Length (L) 5.00 mm (Equiv. 0.197 in.)
Material: Brass Knurled OD (B): 5.30 mm
Part Number: IN-EP-030M-M-050-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 5x5 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $4.68 AUD Regular price ~~$5.62 AUD~~ Sale price $4.68 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
IN-EP-030M-M-050-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 5x5 mm Press In - Brass Insert Sale IN-EP-030M-M-050-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 5x5 mm Press In - Brass Insert Regular price $4.68 AUD Regular price ~~$5.62 AUD~~ Sale price $4.68 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 5.00 mm (Equiv. 0.197 in.)	Length (L) 5.30 mm (Equiv. 0.209 in.)		Knurled OD (B) 5.30 mm
Material: Brass
Part Number: IN-EP-030M-053-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 5x5.3 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
Internal Thread M3 (3x0.5mm)	Rec. Hole Diameter 5.00 mm (Equiv. 0.197 in.)	Length (L) 5.30 mm (Equiv. 0.209 in.)
Material: Brass Knurled OD (B): 5.30 mm
Part Number: IN-EP-030M-053-B (5 Pcs) Expansion Inserts - M3 - 3x0.5mm - 5x5.3 mm Press In - Brass Insert Out of Stock \| Backorder Now \| Orders can be expected around Sun, Oct 12, 2025 Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
IN-EP-030M-053-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 5x5.3 mm Press In - Brass Insert Sale IN-EP-030M-053-B (5 Pcs) --- Expansion Inserts - M3 - 3x0.5mm - 5x5.3 mm Press In - Brass Insert Regular price $5.59 AUD Regular price ~~$6.71 AUD~~ Sale price $5.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale

Miniature Bearings Australia Pty Ltd
3/8 Boyland Avenue
Coopers Plains, Queensland, Australia.
(ABN: 94 069 113 800)