[100 PKG] Stainless Steel Hex Head Cap Screw Partially Threaded 5/16 X 7/8

Mutual ScrewSKU: 3114CH188KC

Price:
Sale price$28.95per 100( $0.29 each)
Pieces 100
Measurement type Inch
Thread size 5/16
Diameter 5/16
Length 7/8
Material Steel
Grade 18/8
Finish Stainless Steel
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 3.0 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

Stainless Steel Hex Head Cap Screw Partially Threaded 5/16 X 7/8 is engineered for strength, durability, and corrosion resistance in a wide range of assemblies. The 5/16 inch diameter and 7/8 inch length make it a versatile fastener for machinery, automotive components, outdoor equipment, and industrial projects.

Featuring a hex head for easy driving with standard tools, this cap screw also incorporates a partially threaded shank to provide precise clamping while allowing some unthreaded shaft for alignment and shear resistance.

Key features

  • Material: Stainless steel for excellent corrosion resistance and durability
  • Head style: Hex head cap screw for secure engagement with common tools
  • Thread profile: Partially threaded for balanced grip and alignment
  • Size: 5/16 inch diameter x 7/8 inch length

Applications

Ideal for equipment maintenance, machinery assemblies, automotive installs, and outdoor or humid environments where a robust, corrosion-resistant fastener is required. Compatible with standard nuts, washers, and threaded inserts to create reliable joints.

Why choose this screw?

  • Resists corrosion and wear in challenging conditions
  • Easy to install with standard hand or power tools
  • Partial threading provides optimized clamping force and shear resistance

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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