5/16-18 X 3/8" Button Head Cap Screws | Tamper Resistant | Pin-In Socket Drive | 18/8 Stainless Steel (100 / Pkg.)

Mutual ScrewSKU: 3106BPSM

Price:
Sale price$132.86per 100( $1.33 each)
Pieces 100
Measurement type Inch
Thread size 5/16-18
Length 3/8
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Pin-In Socket
Head style Button
Weight 1.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Engineered for strength and a clean finish, these stainless steel cap screws feature a button head and a recessed hex socket. Sized at 5/16-18 with a 3/8 inch length, they’re ideal for precision assemblies where a low-profile fastener is required.

Product highlights

  • Material: Stainless steel for corrosion resistance and durability.
  • Head style: Button head with a recessed hex socket for a sleek, low-profile look.
  • Thread size: 5/16-18
  • Length: 3/8 inch
  • Drive: Internal hex socket for secure tightening with standard Allen keys.

Ideal for

Light machinery, fabrication, automotive updates, and DIY projects that demand a durable, cleanly finished fastener.

Combine with corresponding hardware as needed to complete your assembly with confidence.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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