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4-40 UNC x 1.1/2 Inch Cap Head Screws (ASME B18.3) - Stainless Steel (A2) 4-40 UNC x 1.1/2 Inch Cap Head Screws (ASME B18.3) - Stainless Steel (A2) (pack of 500)

Accu Product Code (APC): SSC-4-40-1.1/2-A2

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4-40 UNC x 1.1/2 Inch Cap Head Screws (ASME B18.3) - Stainless Steel (A2) 4-40 UNC x 1.1/2 Inch Cap Head Screws (ASME B18.3) - Stainless Steel (A2) (pack of 500)

Accu Product Code (APC): SSC-4-40-1.1/2-A2

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4-40 UNC x 1.1/2 Inch Cap Head Screws (ASME B18.3) - Stainless Steel (A2) Description

The 4-40 UNC x 1.1/2 Inch Cap Head Screws (ASME B18.3) - Stainless Steel (A2) has the following features:

0.112 Inch Head Length (H)
0.051 Inch Hexagon Depth (P)
ASME B18.3 Manufacturing Standard
1.1/2 Inch Length (L)
0.75 inch Thread Length (E)
Stainless Steel (A2) Material
Stainless Steel (A2) Material Specification
Natural Finish
40 TPI Thread Pitch
4-40 UNC Thread Size
0.183 Inch Head Diameter (D)
0.112 Inch Body Diameter
+0/-0.007 Inch Head Diameter (D) Tolerance
+0/-0.004 Inch Head Length (H) Tolerance
3/32 Inch Socket Size (J)
+0.24/-0 inch Thread Length (E) Tolerance
+0/-0.0045 Inch Body Diameter Tolerance
No Full Thread

Discover more about the Imperial Socket Cap Head Screws range.

Imperial Socket Cap Head Screws feature a large, cylindrical head and hexagonal socket drive, which makes them suitable for use with Accu's range of Allen Keys or Socket Drive Bits. Imperial Socket Cap Head Screws are the imperial equivalent to Accu's standard range of Metric Cap Head Screws.

Imperial Cap Screw Sizes

This range of Cap Screws is available in imperial thread sizes of between No. 0 and No. 12. Lengths range from 3/32 inch to 12 inch, with partially threaded and fully threaded screws available depending on screw size.

Cap Screw Materials

Our range of Imperial Socket Cap Head Screws is available in A2 and Marine Grades of Stainless Steel as standard. Other material options include Bumax Stainless Steel and PEEK.

Secure your Imperial Socket Cap Head Screws against vibration-induced loosening with Accu’s pre-applied thread-locking solutions. From essential AccuLock Threadlocker to the rugged Anu-Lok 180 and high-performance Precote 80, we’ve got you covered. Elevate aesthetics with AccuBlack chemical blackening, reducing glare and adding a sleek, refined finish.

Shipping Information

Shipping Destinations:

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Weight (100 items):

0.172kg

Component History

Product First Available:

Sunday, June 28, 2015

Stock Last Updated:

03:22 AMFriday, May 23, 2025

Specification Last Updated:

Friday, May 23, 2025

Barcodes

APC (Accu Product Code):

SSC-4-40-1.1/2-A2

EAN13 (International Article No.):

5054328133686

ASIN (Amazon Stock Identification No.):

ASIN not defined.

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Thread Size

Length (L)

Full Thread

Material

Finish

Body Diameter

Head Diameter (D)

Head Length (H)

Hexagon Depth (P)

Manufacturing Standard

Material Specification

Socket Size (J)

Thread Length (E)

Thread Pitch

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4-40 UNC x 1.1/2 Inch Cap Head Screws (ASME B18.3) - Stainless Steel (A2).

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4-40 UNC x 1.1/2 Inch Cap Head Screws (ASME B18.3) - Stainless Steel (A2) 4-40 UNC x 1.1/2 Inch Cap Head Screws (ASME B18.3) - Stainless Steel (A2) (pack of 500)

4-40 UNC x 1.1/2 Inch Cap Head Screws (ASME B18.3) - Stainless Steel (A2) 4-40 UNC x 1.1/2 Inch Cap Head Screws (ASME B18.3) - Stainless Steel (A2) (pack of 500)

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