5/16" X 3-1/2" Hex Head Cap Screws | 18/8 Stainless Steel | Partially Threaded (50 / Pkg.)

Mutual ScrewSKU: 3156CH188KC

Price:
Sale price$55.77per 50( $1.12 each)
Pieces 50
Measurement type Inch
Thread size 5/16
Diameter 5/16
Length 3-1/2
Material Steel
Grade 18/8
Finish Stainless Steel
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 4.0 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

[50 PKG] Hex Head Cap Screws 18/8 Stainless Steel Coarse Partially Threaded 5/16 x 3-1/2" are premium stainless steel fasteners designed to deliver strength, corrosion resistance, and reliable performance across a wide range of applications.

Made from 18/8 stainless steel (304), these hex head cap screws resist rust and corrosion, making them ideal for indoor and outdoor use, in marine environments, and in damp conditions. The coarse thread provides fast locking and ease of installation in a variety of materials, while the partially threaded shank offers guiding accuracy and strong clamping force on assemblies.

  • Package quantity: 50 screws per package
  • Diameter: 5/16 inch
  • Length: 3-1/2 inches
  • Thread type: Coarse (UNC)
  • Head style: Hex head cap screw
  • Material: 18/8 stainless steel (304)
  • Finish: Natural stainless finish (corrosion resistant)
  • Threaded portion: Partially threaded for better alignment and clamping

Applications: Use these screws for machinery assembly, equipment maintenance, woodworking, metal fabrication, and outdoor projects where a strong, corrosion-resistant fastener is required.

Stock up with this 50-pack of high-quality hex head cap screws and ensure you have a dependable fastener for every project.

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