6-40 UNF x 1/2 Inch Socket Countersunk Screws (ASME B18.3) - AccuLock 360 - Stainless Steel (A2) 6-40 UNF x 1/2 Inch Socket Countersunk Screws (ASME B18.3) - AccuLock 360 - Stainless Steel (A2) (pack of 1)

Accu Product Code (APC): SSK-6-40-1/2-A2-R360

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6-40 UNF x 1/2 Inch Socket Countersunk Screws (ASME B18.3) - AccuLock 360 - Stainless Steel (A2) 6-40 UNF x 1/2 Inch Socket Countersunk Screws (ASME B18.3) - AccuLock 360 - Stainless Steel (A2) (pack of 1)

Name: 6-40 UNF x 1/2 Inch Socket Countersunk Screws (ASME B18.3) - AccuLock 360 - Stainless Steel (A2)
Brand: AccuLock
SKU: SSK-6-40-1/2-A2-R360
Availability: OutOfStock
Rating: 5 (2 reviews)

Accu Product Code (APC): SSK-6-40-1/2-A2-R360

Key Features

AccuLock R360 is an adjustable and reusable low strength anti-vibration compound.
Re-useable up to 5 times in environments between -50°C to 75°C.
Free Technical Support From Our Engineers.

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Accu Product Code (APC): SSK-6-40-1/2-A2-R360
Thread Size: 6-40 UNF
Overall Length (L): 1/2 inch
Socket Size (J): 5/64 inch
Material: Stainless Steel - (A2)
Finish: Thread Locking - AccuLock 360
Body Diameter: 0.138 inch Tolerance: +0/-0.0051 inch
Countersunk Angle (CA): 82 Degrees Tolerance: +/-2 Degrees
Countersunk Length (H): 0.097 inch
Head Diameter (D): 0.307 inch Tolerance: +0/-0.044 inch
Hexagon Depth (P): 0.066 inch
Manufacturing Standard: ASME B18.3
Material Family: Stainless Steel
System of Measurement: Imperial
Thread Pitch: 40 TPI
Weight per 100 Units: 110 g

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6-40 UNF x 1/2 Inch Socket Countersunk Screws (ASME B18.3) - AccuLock 360 - Stainless Steel (A2) Description

The 6-40 UNF x 1/2 Inch Socket Countersunk Screws (ASME B18.3) - AccuLock 360 - Stainless Steel (A2) has the following features:

Body Diameter: 0.138 inch
Body Diameter Tolerance: +0/-0.0051 inch
Countersunk Angle (CA): 82 Degrees
Countersunk Angle (CA) Tolerance: +/-2 Degrees
Countersunk Length (H): 0.097 inch
Thread Locking - AccuLock 360 Finish
Head Diameter (D): 0.307 inch
Head Diameter (D) Tolerance: +0/-0.044 inch
Hexagon Depth (P): 0.066 inch
Manufacturing Standard: ASME B18.3
Stainless Steel - (A2)
Stainless Steel Material Family
Overall Length (L): 1/2 inch
Socket Size (J): 5/64 inch
System of Measurement: Imperial
Thread Pitch: 40 TPI
Thread Size: 6-40 UNF

Discover more about the Imperial Socket Countersunk Screws range.

Imperial Socket Countersunk Screws are designed for use alongside countersunk holes. The addition of a standard socket drive means that this type of screw can be installed using an Allen Key or Hexagon Drive Bit.

Sizing

Socket Countersunk Screws are manufactured in imperial thread sizes ranging from No. 0 up to 7/8 inch. lengths are available from 1/8 inch to 10 inch.

Thread-Locking and Finish Options.

Secure your Imperial Socket Countersunk 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:

Worldwide view delivery information

Weight (100 items):

0.11kg

Component History

Product First Available:

Sunday, June 28, 2015

Stock Last Updated:

12:14 AMThursday, June 4, 2026

Specification Last Updated:

Wednesday, June 3, 2026

Barcodes

APC (Accu Product Code):

SSK-6-40-1/2-A2-R360

EAN13 (International Article No.):

5057195538585

ASIN (Amazon Stock Identification No.):

ASIN not defined.

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Thread Size

Overall Length (L)

Socket Size (J)

Material

Finish

Body Diameter

Countersunk Angle (CA)

Countersunk Length (H)

Head Diameter (D)

Hexagon Depth (P)

Manufacturing Standard

Material Family

System of Measurement

Thread Pitch

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6-40 UNF x 1/2 Inch Socket Countersunk Screws (ASME B18.3) - AccuLock 360 - Stainless Steel (A2).

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6-40 UNF x 1/2 Inch Socket Countersunk Screws (ASME B18.3) - AccuLock 360 - Stainless Steel (A2) 6-40 UNF x 1/2 Inch Socket Countersunk Screws (ASME B18.3) - AccuLock 360 - Stainless Steel (A2) (pack of 1)

6-40 UNF x 1/2 Inch Socket Countersunk Screws (ASME B18.3) - AccuLock 360 - Stainless Steel (A2) 6-40 UNF x 1/2 Inch Socket Countersunk Screws (ASME B18.3) - AccuLock 360 - Stainless Steel (A2) (pack of 1)

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