[50 PKG] Hex Head Cap Screws 316 Stainless Steel 5/16-18 x 3 1/4" (PT)

Mutual ScrewSKU: 3152CH316BB

Price:
Sale price$92.21per 50( $1.84 each)
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 3-1/4
Material Steel
Grade 316
Finish Stainless Steel
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 3.84 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

Hex Head Cap Screws 316 Stainless Steel 5/16-18 x 3 1/4" (PT) deliver robust corrosion resistance for demanding environments. Made from 316 stainless steel, these hex head cap screws provide dependable performance in marine, outdoor, and industrial applications where exposure to moisture and chemicals is a concern.

Key features

  • Material: 316 stainless steel for superior corrosion resistance
  • Size: 5/16-18
  • Length: 3 1/4 inches
  • Head: Hex head for easy driving with standard wrenches or sockets
  • Type: Hex Head Cap Screw (PT)

Ideal applications

Perfect for marine hardware, boat fittings, outdoor equipment, construction, and machinery assemblies where longevity and strength are essential.

Why choose 316 stainless steel

316 stainless steel resists rust and staining in saline or humid environments, helping extend the life of your assemblies while maintaining a clean, professional finish.

Specifications

  • Material: 316 Stainless Steel
  • Head type: Hex
  • Thread: 5/16-18 UNC
  • Length: 3 1/4"

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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