[50 PKG] Hex Head Cap Screws 316 Stainless Steel 1/2-13 x 1 7/8″ (PT) Latest

Hex Head Cap Screws 316 Stainless Steel 1/2-13 x 1 7/8″ (PT) are engineered for heavy-duty fastening in demanding environments. Made from 316 stainless steel, these screws offer superior corrosion resistance and strength, making them ideal for outdoor, marine, and chemical applications.

Key features include a hex head for easy driving, UNC threads, and a partial-thread (PT) design that provides focused clamping where needed while allowing smooth insertion in through-holes or channels.

Specifications

• Material: 316 stainless steel (marine-grade corrosion resistance)
• Size: 1/2-13 UNC
• Length: 1 7/8″ (overall)
• Thread type: Partial thread (PT)
• Head style: Hex head cap screw
• Finish: Naturally stainless, no coating required
• Applications: Outdoor, marine, chemical-exposure environments, machinery and structural assemblies

Why choose 316 stainless steel hex head cap screws? They resist rust, staining, and corrosion far better than standard steel in wet or salty environments, delivering reliable performance and long service life in challenging conditions. Pair these screws with compatible nuts, washers, and premade holes for secure, lasting assemblies.

Available in bulk quantities for contractors, fabricators, and DIY enthusiasts who demand top-tier hardware. Add them to your toolkit to ensure you have the right fasteners for your next project.

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State ofCalifornia to cause cancer and birth defects or other reproductive harm. For more information go tohttps://www.P65Warnings.ca.gov.