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

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

Mutual ScrewSKU: 3118CSP188BB
Price:
$111.09per 100( $1.11 each)
Pieces 100
Measurement type Inch
Thread size 5/16-18
Length 1-1/8
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Hex Socket
Head style Socket
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

Socket Head Cap Screws 18/8 Stainless 5/16-18 x 1-1/8 are precision-fastening solutions built for durability in demanding environments. Made from 18/8 stainless steel, these screws resist corrosion while delivering reliable torque and strong clamping power.

Key specifications

  • Material: 18/8 stainless steel (304) for corrosion resistance and longevity.
  • Size & Thread: 5/16-18 UNC thread with an overall length of 1-1/8 inches.
  • Head & Drive: Socket head cap screw with a hex socket drive for tightening in tight spaces.

Why choose these socket head cap screws?

Ideal for machinery, equipment, automotive assemblies, and electronic enclosures where a compact, high-strength fastener is required. The 18/8 stainless construction helps withstand moisture, chemicals, and varying temperatures, delivering consistent performance across applications.

Applications

Use in assemblies that demand reliable fastening without a protruding head, such as precision machinery, control panels, and equipment housings.

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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