5/16-18 X 1" Button Head Cap Screws | 18/8 Stainless Steel (100 / Pkg.)

Mutual ScrewSKU: 3116CSB188BB

Price:
Sale price$66.86per 100( $0.67 each)
Pieces 100
Measurement type Inch
Thread size 5/16-18
Length 1
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Hex Socket
Head style Button
Thread style Fully Threaded
Weight 2.31 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

Cap Screws Button Socket 18/8 Stainless 5/16-18 X 1 is a compact, reliable fastener designed for high-strength applications where a clean, low-profile head is essential. Made from 18/8 stainless steel, this button-head socket cap screw combines corrosion resistance with strong, lasting performance.

Key features:

  • Material: 18/8 stainless steel (stainless steel grade 304) for excellent corrosion resistance and durability.
  • Size & thread: 5/16-18 UNC, standard coarse thread for versatile assemblies.
  • Head & drive: Button-head socket cap screw with a hex socket drive for a flush, streamlined appearance.
  • Length: 1 inch overall length.
  • Finish: Passivated surface to enhance corrosion resistance and easy cleaning.

Benefits include a low-profile head that reduces snagging, easy installation with common hex tools, and reliable performance in indoor and outdoor environments. Suitable for automotive, machinery, electronics enclosures, and general hardware projects where a strong, corrosion-resistant fastener is required.

Notes: This screw is designed for 5/16-18 thread applications with a 1 inch length. If you need different lengths or head styles, explore the Cap Screws Button Socket family to find the perfect match for your project.

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800-222-0324

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