[50 PKG] Hex Head Cap Screws 316 Stainless Steel 3/8-16 x 4″ (PT) Fast Shipping

Our Hex Head Cap Screws in 316 stainless steel deliver exceptional corrosion resistance for challenging environments. These screws are sized 3/8-16 UNC with a true length of 4 inches, and are PT (partially threaded) for flexible fastening options.

• Material: 316 stainless steel for superior corrosion resistance in saltwater, chemicals, and outdoor applications.
• Thread size: 3/8-16 UNC coarse thread for strong engagement and compatibility with standard nuts and tapped holes.
• Length: 4 inches overall length, suitable for thick materials and precise assemblies.
• Head type: Hex head cap screw design for torque-rich installations and easy driving with common tools.
• Finish/PT: Partially threaded (PT) to allow clamping and alignment flexibility in multi-thickness assemblies.

Perfect for marine equipment, outdoor machinery, construction fastenings, and industrial assemblies where durable, corrosion-resistant screws are essential.

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.