What is a Button Head Cap Screw used for?

Button Head Cap Screws are often used in applications where a low-profile head is necessary, such as in engine components or tight spaces. They offer a clean look and can be easier to work with than standard hex head bolts in certain situations.

What does ASTM A574-92A mean for this screw?

This designation indicates that the screw meets specific material and mechanical property standards set by ASTM International. It assures you that the screw is well-built and suitable for mechanical applications, including engine components.

Does this screw come with any special hardware?

This listing is for a single S&S Cycle 5/16-18 x 1-1/4in BHC Screw. No additional hardware or washers are included with this specific part number.

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Trusted Since 1957

Est. 1957

Specifications

Brand: S&S Cycle
Part #: 50-0309-S
UPC: 50-0309-S

S&S Cycle 5/16-18 x 1-1/4in BHC Screw

Name: S&S Cycle 5/16-18 x 1-1/4in BHC Screw
Brand: S&S Cycle
SKU: s-s-cycle-s-s-cycle-5-16-18-x-1-1-4in-bhc-screw-t14-662249
Price: 4.95 USD
Availability: BackOrder

$4.95

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

S&S Cycle 5/16-18 x 1-1/4in BHC Screw. A well-built fastener for engine components.

Key Features

Fits S&S Cycle 5/16-18 x 1-1/4in BHC Screw
Button Head Cap (BHC) Screw design
Meets ASTM A574-92A standards
Chrome finish

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About this part

Product Details

S&S Cycle is well-known for making performance engine parts for Harley-Davidson motorcycles. This specific part is a Button Head Cap Screw, measuring 5/16-18 thread size by 1-1/4 inches long. It's a common fastener used in various engine component applications where a low-profile head is needed.

This screw meets ASTM A574-92A standards, which means it's built to handle the stresses found in engine work. The chrome finish not only looks good but also offers some protection against corrosion. It's a straightforward replacement part for when you need a reliable screw for your engine build or repair.