Thread Size (C) | Thread Length (L) | Material | Head Length (B Max.) | Head Diameter (A Max.) | Drive Depth (E) |
Indicative Image |
---|---|---|---|---|---|---|
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
88.9
mm (Equiv. 3.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
Head Diameter (A Max.)
57.2
mm |
Drive Depth (E)
18.92
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-089-C-SK-C (5 Pcs)
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 88.9 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$176.86 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
Thread Size (C) | Thread Length (L) | Material | Head Length (B Max.) |
Indicative Image |
||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
88.9
mm (Equiv. 3.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
![]() |
||
Material: High Tensile Steel Black Oxide
Head Diameter (A Max.): 57.2 mm
Drive Depth (E): 18.92 mm
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-089-C-SK-C (5 Pcs)
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 88.9 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$176.86 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
101.6
mm (Equiv. 4 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
Head Diameter (A Max.)
57.2
mm |
Drive Depth (E)
18.92
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-102-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 101.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$62.23 AUD
Regular price
Unit price
/
per
Each
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
101.6
mm (Equiv. 4 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
![]() |
||
Material: High Tensile Steel Black Oxide
Head Diameter (A Max.): 57.2 mm
Drive Depth (E): 18.92 mm
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-102-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 101.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$62.23 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
114.3
mm (Equiv. 4.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
Head Diameter (A Max.)
57.2
mm |
Drive Depth (E)
18.92
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-114-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 114.3 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$65.14 AUD
Regular price
Unit price
/
per
Each
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
114.3
mm (Equiv. 4.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
![]() |
||
Material: High Tensile Steel Black Oxide
Head Diameter (A Max.): 57.2 mm
Drive Depth (E): 18.92 mm
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-114-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 114.3 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$65.14 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
127
mm (Equiv. 5 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
Head Diameter (A Max.)
57.2
mm |
Drive Depth (E)
18.92
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-127-C-SK-C (5 Pcs)
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 127 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$218.14 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
127
mm (Equiv. 5 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
![]() |
||
Material: High Tensile Steel Black Oxide
Head Diameter (A Max.): 57.2 mm
Drive Depth (E): 18.92 mm
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-127-C-SK-C (5 Pcs)
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 127 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$218.14 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
139.7
mm (Equiv. 5.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
Head Diameter (A Max.)
57.2
mm |
Drive Depth (E)
18.92
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-140-C-SK-C (5 Pcs)
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 139.7 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$222.32 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
139.7
mm (Equiv. 5.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
![]() |
||
Material: High Tensile Steel Black Oxide
Head Diameter (A Max.): 57.2 mm
Drive Depth (E): 18.92 mm
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-140-C-SK-C (5 Pcs)
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 139.7 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$222.32 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
152.4
mm (Equiv. 6 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
Head Diameter (A Max.)
57.2
mm |
Drive Depth (E)
18.92
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-152-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 152.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$75.23 AUD
Regular price
Unit price
/
per
Each
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
152.4
mm (Equiv. 6 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
![]() |
||
Material: High Tensile Steel Black Oxide
Head Diameter (A Max.): 57.2 mm
Drive Depth (E): 18.92 mm
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-152-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 152.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$75.23 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
165.1
mm (Equiv. 6.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
Head Diameter (A Max.)
57.2
mm |
Drive Depth (E)
18.92
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-165-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 165.1 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$81.14 AUD
Regular price
Unit price
/
per
Each
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
165.1
mm (Equiv. 6.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
![]() |
||
Material: High Tensile Steel Black Oxide
Head Diameter (A Max.): 57.2 mm
Drive Depth (E): 18.92 mm
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-165-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 165.1 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$81.14 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
177.8
mm (Equiv. 7 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
Head Diameter (A Max.)
57.2
mm |
Drive Depth (E)
18.92
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-178-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 177.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$87.14 AUD
Regular price
Unit price
/
per
Each
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
177.8
mm (Equiv. 7 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
![]() |
||
Material: High Tensile Steel Black Oxide
Head Diameter (A Max.): 57.2 mm
Drive Depth (E): 18.92 mm
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-178-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 177.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$87.14 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
203.2
mm (Equiv. 8 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
Head Diameter (A Max.)
57.2
mm |
Drive Depth (E)
18.92
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-203-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 203.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$102.95 AUD
Regular price
Unit price
/
per
Each
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
203.2
mm (Equiv. 8 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
![]() |
||
Material: High Tensile Steel Black Oxide
Head Diameter (A Max.): 57.2 mm
Drive Depth (E): 18.92 mm
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-203-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 203.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$102.95 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
228.6
mm (Equiv. 9 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
Head Diameter (A Max.)
57.2
mm |
Drive Depth (E)
18.92
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-229-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 228.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$110.14 AUD
Regular price
Unit price
/
per
Each
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
228.6
mm (Equiv. 9 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
![]() |
||
Material: High Tensile Steel Black Oxide
Head Diameter (A Max.): 57.2 mm
Drive Depth (E): 18.92 mm
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-229-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 228.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$110.14 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
254
mm (Equiv. 10 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
Head Diameter (A Max.)
57.2
mm |
Drive Depth (E)
18.92
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-254-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 254 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$103.68 AUD
Regular price
Unit price
/
per
Each
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
254
mm (Equiv. 10 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
![]() |
||
Material: High Tensile Steel Black Oxide
Head Diameter (A Max.): 57.2 mm
Drive Depth (E): 18.92 mm
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-254-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 254 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$103.68 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
279.4
mm (Equiv. 11 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
Head Diameter (A Max.)
57.2
mm |
Drive Depth (E)
18.92
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-279-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 279.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$144.68 AUD
Regular price
Unit price
/
per
Each
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
279.4
mm (Equiv. 11 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
![]() |
||
Material: High Tensile Steel Black Oxide
Head Diameter (A Max.): 57.2 mm
Drive Depth (E): 18.92 mm
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-279-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 279.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$144.68 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
304.8
mm (Equiv. 12 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
Head Diameter (A Max.)
57.2
mm |
Drive Depth (E)
18.92
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-305-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 304.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$169.50 AUD
Regular price
Unit price
/
per
Each
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
304.8
mm (Equiv. 12 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
![]() |
||
Material: High Tensile Steel Black Oxide
Head Diameter (A Max.): 57.2 mm
Drive Depth (E): 18.92 mm
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-305-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 304.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$169.50 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
330.2
mm (Equiv. 13 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
Head Diameter (A Max.)
57.2
mm |
Drive Depth (E)
18.92
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-330-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 330.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$222.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
330.2
mm (Equiv. 13 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
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||
Material: High Tensile Steel Black Oxide
Head Diameter (A Max.): 57.2 mm
Drive Depth (E): 18.92 mm
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-330-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 330.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$222.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
355.6
mm (Equiv. 14 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
Head Diameter (A Max.)
57.2
mm |
Drive Depth (E)
18.92
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-356-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 355.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$225.50 AUD
Regular price
Unit price
/
per
Each
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
355.6
mm (Equiv. 14 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
![]() |
||
Material: High Tensile Steel Black Oxide
Head Diameter (A Max.): 57.2 mm
Drive Depth (E): 18.92 mm
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-356-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 355.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$225.50 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
381
mm (Equiv. 15 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
Head Diameter (A Max.)
57.2
mm |
Drive Depth (E)
18.92
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-381-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 381 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$319.59 AUD
Regular price
Unit price
/
per
Each
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
381
mm (Equiv. 15 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
![]() |
||
Material: High Tensile Steel Black Oxide
Head Diameter (A Max.): 57.2 mm
Drive Depth (E): 18.92 mm
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-381-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 381 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$319.59 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
406.4
mm (Equiv. 16 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
Head Diameter (A Max.)
57.2
mm |
Drive Depth (E)
18.92
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-406-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 406.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$337.86 AUD
Regular price
Unit price
/
per
Each
|
||||||
Thread Size (C)
1.1/2-6 UNC (38.1mm)
|
Thread Length (L)
406.4
mm (Equiv. 16 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
38.1
mm |
![]() |
||
Material: High Tensile Steel Black Oxide
Head Diameter (A Max.): 57.2 mm
Drive Depth (E): 18.92 mm
Shank Diameter (C): 37.63 - 38.18 mm
Hex Key (D): 25.40 (1in.) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC381C-406-C-SK-C
Socket Cap Screws - 1.1/2-6 UNC - 38.1mm - 406.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$337.86 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Thread Size (C)
M42 (42x4.5mm)
|
Thread Length (L)
60
mm (Equiv. 2.362 in.) |
Material
Black Oxide Carbon Steel 12.9
|
Head Length (B Max.)
42
mm |
Head Diameter (A Max.)
63
mm |
Drive Depth (E)
21
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 41.61 - 42.00 mm
Hex Key (D): 32.00 mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC420M-060-C-SK-BO
Socket Cap Screws - M42 - 42x4.5mm - 60 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025 Regular price
$96.14 AUD
Regular price
Unit price
/
per
Each
|
||||||
Thread Size (C)
M42 (42x4.5mm)
|
Thread Length (L)
60
mm (Equiv. 2.362 in.) |
Material
Black Oxide Carbon Steel 12.9
|
Head Length (B Max.)
42
mm |
![]() |
||
Material: High Tensile Steel Black Oxide
Head Diameter (A Max.): 63 mm
Drive Depth (E): 21 mm
Shank Diameter (C): 41.61 - 42.00 mm
Hex Key (D): 32.00 mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC420M-060-C-SK-BO
Socket Cap Screws - M42 - 42x4.5mm - 60 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025 Regular price
$96.14 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Thread Size (C)
M42 (42x4.5mm)
|
Thread Length (L)
65
mm (Equiv. 2.559 in.) |
Material
Black Oxide Carbon Steel 12.9
|
Head Length (B Max.)
42
mm |
Head Diameter (A Max.)
63
mm |
Drive Depth (E)
21
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 41.61 - 42.00 mm
Hex Key (D): 32.00 mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC420M-065-C-SK-BO
Socket Cap Screws - M42 - 42x4.5mm - 65 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025 Regular price
$106.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
Thread Size (C)
M42 (42x4.5mm)
|
Thread Length (L)
65
mm (Equiv. 2.559 in.) |
Material
Black Oxide Carbon Steel 12.9
|
Head Length (B Max.)
42
mm |
![]() |
||
Material: High Tensile Steel Black Oxide
Head Diameter (A Max.): 63 mm
Drive Depth (E): 21 mm
Shank Diameter (C): 41.61 - 42.00 mm
Hex Key (D): 32.00 mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC420M-065-C-SK-BO
Socket Cap Screws - M42 - 42x4.5mm - 65 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025 Regular price
$106.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Thread Size (C)
M42 (42x4.5mm)
|
Thread Length (L)
70
mm (Equiv. 2.756 in.) |
Material
Black Oxide Carbon Steel 12.9
|
Head Length (B Max.)
42
mm |
Head Diameter (A Max.)
63
mm |
Drive Depth (E)
21
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 41.61 - 42.00 mm
Hex Key (D): 32.00 mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC420M-070-C-SK-BO
Socket Cap Screws - M42 - 42x4.5mm - 70 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025 Regular price
$102.50 AUD
Regular price
Unit price
/
per
Each
|
||||||
Thread Size (C)
M42 (42x4.5mm)
|
Thread Length (L)
70
mm (Equiv. 2.756 in.) |
Material
Black Oxide Carbon Steel 12.9
|
Head Length (B Max.)
42
mm |
![]() |
||
Material: High Tensile Steel Black Oxide
Head Diameter (A Max.): 63 mm
Drive Depth (E): 21 mm
Shank Diameter (C): 41.61 - 42.00 mm
Hex Key (D): 32.00 mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC420M-070-C-SK-BO
Socket Cap Screws - M42 - 42x4.5mm - 70 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025 Regular price
$102.50 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Thread Size (C)
M42 (42x4.5mm)
|
Thread Length (L)
75
mm (Equiv. 2.953 in.) |
Material
Black Oxide Carbon Steel 12.9
|
Head Length (B Max.)
42
mm |
Head Diameter (A Max.)
63
mm |
Drive Depth (E)
21
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 41.61 - 42.00 mm
Hex Key (D): 32.00 mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC420M-075-C-SK-BO
Socket Cap Screws - M42 - 42x4.5mm - 75 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025 Regular price
$104.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
Thread Size (C)
M42 (42x4.5mm)
|
Thread Length (L)
75
mm (Equiv. 2.953 in.) |
Material
Black Oxide Carbon Steel 12.9
|
Head Length (B Max.)
42
mm |
![]() |
||
Material: High Tensile Steel Black Oxide
Head Diameter (A Max.): 63 mm
Drive Depth (E): 21 mm
Shank Diameter (C): 41.61 - 42.00 mm
Hex Key (D): 32.00 mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC420M-075-C-SK-BO
Socket Cap Screws - M42 - 42x4.5mm - 75 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025 Regular price
$104.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Thread Size (C)
M42 (42x4.5mm)
|
Thread Length (L)
80
mm (Equiv. 3.15 in.) |
Material
304 Stainless
|
Head Length (B Max.)
42
mm |
Head Diameter (A Max.)
63.0
mm |
Drive Depth (E)
21.00
mm |
![]() |
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Shank Diameter (C): 41.61 - 42.00 mm
Hex Key (D): 32.00 mm
Category: Screws - Socket Cap - Stainless |
||||||
Part Number: SC420M-080-C-SK-4
Socket Cap Screws - M42 - 42x4.5mm - 80 mm - 304 Stainless Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025 Regular price
$315.23 AUD
Regular price
Unit price
/
per
Each
|
||||||
Thread Size (C)
M42 (42x4.5mm)
|
Thread Length (L)
80
mm (Equiv. 3.15 in.) |
Material
304 Stainless
|
Head Length (B Max.)
42
mm |
![]() |
||
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Head Diameter (A Max.): 63.0 mm
Drive Depth (E): 21.00 mm
Shank Diameter (C): 41.61 - 42.00 mm
Hex Key (D): 32.00 mm
Category: Screws - Socket Cap - Stainless |
||||||
Part Number: SC420M-080-C-SK-4
Socket Cap Screws - M42 - 42x4.5mm - 80 mm - 304 Stainless Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025 Regular price
$315.23 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Thread Size (C)
M42 (42x4.5mm)
|
Thread Length (L)
80
mm (Equiv. 3.15 in.) |
Material
Black Oxide Carbon Steel 12.9
|
Head Length (B Max.)
42
mm |
Head Diameter (A Max.)
63
mm |
Drive Depth (E)
21
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 41.61 - 42.00 mm
Hex Key (D): 32.00 mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC420M-080-C-SK-BO
Socket Cap Screws - M42 - 42x4.5mm - 80 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025 Regular price
$105.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
Thread Size (C)
M42 (42x4.5mm)
|
Thread Length (L)
80
mm (Equiv. 3.15 in.) |
Material
Black Oxide Carbon Steel 12.9
|
Head Length (B Max.)
42
mm |
![]() |
||
Material: High Tensile Steel Black Oxide
Head Diameter (A Max.): 63 mm
Drive Depth (E): 21 mm
Shank Diameter (C): 41.61 - 42.00 mm
Hex Key (D): 32.00 mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC420M-080-C-SK-BO
Socket Cap Screws - M42 - 42x4.5mm - 80 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025 Regular price
$105.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Thread Size (C)
M42 (42x4.5mm)
|
Thread Length (L)
80
mm (Equiv. 3.15 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
42.0
mm |
Head Diameter (A Max.)
63.5
mm |
Drive Depth (E)
24.00
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 41.61 - 42.00 mm
Hex Key (D): 32.00 mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC420M-080-C-SK-C
Socket Cap Screws - M42 - 42x4.5mm - 80 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$58.59 AUD
Regular price
Unit price
/
per
Each
|
||||||
Thread Size (C)
M42 (42x4.5mm)
|
Thread Length (L)
80
mm (Equiv. 3.15 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
42.0
mm |
![]() |
||
Material: High Tensile Steel Black Oxide
Head Diameter (A Max.): 63.5 mm
Drive Depth (E): 24.00 mm
Shank Diameter (C): 41.61 - 42.00 mm
Hex Key (D): 32.00 mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
Part Number: SC420M-080-C-SK-C
Socket Cap Screws - M42 - 42x4.5mm - 80 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$58.59 AUD
Regular price
Unit price
/
per
Each
|
||||||
|