[25 PKG] Cap Screws Button Socket 18/8 Stainless 5/16-18 X 3-1/2

Mutual ScrewSKU: 3156CSB188

Price:
Sale price$66.80per 25( $2.67 each)
Pieces 25
Measurement type Inch
Thread size 5/16-18
Length 3-1/2
Material Steel
Grade 18/8
Finish Stainless Steel
Drive Socket
Head style Button
Weight 2.0 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

Cap Screws Button Socket 18/8 Stainless 5/16-18 x 3-1/2 are premium stainless steel screws featuring a smooth, rounded button head and a hex socket drive for a low-profile, secure fastening. Crafted from 18/8 stainless steel for exceptional corrosion resistance and strength, these cap screws are designed to withstand demanding environments.

Specifications

  • Material: 18/8 stainless steel (304 stainless)
  • Head style: Button socket cap
  • Drive type: Hex socket (Allen)
  • Thread size: 5/16-18 UNC
  • Length: 3-1/2 inches
  • Finish: Stainless, corrosion resistant

Benefits

  • High strength and corrosion resistance for long-lasting performance in machine shops, automotive, and outdoor projects.
  • Low-profile button head provides a clean, flush appearance while retaining strong clamp force.
  • Excellent compatibility with standard 5/16-18 fastener assortments and equipment assemblies.

Whether you're assembling machinery, cabinetry, or outdoor equipment, Cap Screws Button Socket 18/8 Stainless 5/16-18 x 3-1/2 offer reliable performance and a professional finish.

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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