5/16-24 UNF x 3.1/2 Inch Imperial Plain Hex Bolts (ASME B18.2.1) - Stainless Steel (18-8 / 304) 5/16-24 UNF x 3.1/2 Inch Imperial Plain Hex Bolts (ASME B18.2.1) - Stainless Steel (18-8 / 304) (pack of 1)

Accu Product Code (APC): SEB-5/16-24-3.1/2-A2

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5/16-24 UNF x 3.1/2 Inch Imperial Plain Hex Bolts (ASME B18.2.1) - Stainless Steel (18-8 / 304) 5/16-24 UNF x 3.1/2 Inch Imperial Plain Hex Bolts (ASME B18.2.1) - Stainless Steel (18-8 / 304) (pack of 1)

Name: 5/16-24 UNF x 3.1/2 Inch Imperial Plain Hex Bolts (ASME B18.2.1) - Stainless Steel (18-8 / 304)
Brand: AccuScrews
SKU: SEB-5/16-24-3.1/2-A2
Availability: InStock
Rating: 5 (3 reviews)

Accu Product Code (APC): SEB-5/16-24-3.1/2-A2

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Accu Product Code (APC): SEB-5/16-24-3.1/2-A2
Thread Size: 5/16-24 UNF
Length (L): 3.1/2 Inch
Socket Size (J): 0.5 Inch Tolerance: +0/-0.016 Inch
Material: Stainless Steel - (A2)
Finish: Natural
Head Length: 0.235 Inch Tolerance: +0/-0.04 Inch
Manufacturing Standard: ASME B18.2.1
Material Family: Stainless Steel
Pitch: 24 TPI
System of Measurement: Imperial
Thread Length (E): 1.125 Inch Tolerance: +0/-0.25 Inch
Weight per 100 Units: 3.64 kg

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5/16-24 UNF x 3.1/2 Inch Imperial Plain Hex Bolts (ASME B18.2.1) - Stainless Steel (18-8 / 304) Description

The 5/16-24 UNF x 3.1/2 Inch Imperial Plain Hex Bolts (ASME B18.2.1) - Stainless Steel (18-8 / 304) has the following features:

Natural Finish
Head Length: 0.235 Inch
Head Length Tolerance: +0/-0.04 Inch
Length (L): 3.1/2 Inch
Manufacturing Standard: ASME B18.2.1
Stainless Steel - (A2)
Stainless Steel Material Family
Pitch: 24 TPI
Socket Size (J): 0.5 Inch
Socket Size (J) Tolerance: +0/-0.016 Inch
System of Measurement: Imperial
Thread Length (E): 1.125 Inch
Thread Length (E) Tolerance: +0/-0.25 Inch
Thread Size: 5/16-24 UNF

Discover more about the Imperial Plain Hex Bolts range.

Imperial Plain Hex Bolts are functionally identical to Accu's standard range of Hex Bolts. This type of bolt features unthreaded portion below the head, which serves as an unthreaded dowel to strengthen the overall construction of the bolt. The unthreaded section of a Plain Hexagon Bolt makes the bolt more resistant to shear forces.

Sizing

Plain Hex Bolts are available in imperial thread sizes of between 1/4 inch and 1 inch. Lengths range from 1 inch to 20 inch.

Thread-Locking and Finish Options.

Secure your Imperial Plain Hex Bolts 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):

3.637kg

Component History

Product First Available:

Sunday, June 28, 2015

Stock Last Updated:

01:26 AMTuesday, September 22, 2026

Specification Last Updated:

Monday, September 21, 2026

Barcodes

APC (Accu Product Code):

SEB-5/16-24-3.1/2-A2

EAN13 (International Article No.):

5054328164802

ASIN (Amazon Stock Identification No.):

ASIN not defined.

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5/16-24 UNF x 3.1/2 Inch Imperial Plain Hex Bolts (ASME B18.2.1) - Stainless Steel (18-8 / 304) 5/16-24 UNF x 3.1/2 Inch Imperial Plain Hex Bolts (ASME B18.2.1) - Stainless Steel (18-8 / 304) (pack of 1)

5/16-24 UNF x 3.1/2 Inch Imperial Plain Hex Bolts (ASME B18.2.1) - Stainless Steel (18-8 / 304) 5/16-24 UNF x 3.1/2 Inch Imperial Plain Hex Bolts (ASME B18.2.1) - Stainless Steel (18-8 / 304) (pack of 1)

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