3/8-16 x 1/2 Phillips Flat Undercut Machine Screw Fully Threaded Zinc WNG split lock washers provide a

split lock washers provide a spring tension that helps keep nuts and bolts from loosening due to vibration

This 2-56 x 5/16 Phillips flat machine screw is made of steel and has a zinc finish

these bolts meet ASTM A325 Type 1 standards

The 1/2-13 x 4 3/4 Hex Cap Screw Grade 5 Zinc is a high-quality fastener designed for use in a variety of applications

The 3/8-16 x 2 3/4 Carriage Bolt Fully Threaded Zinc is a high-quality fastener designed for a variety of applications

3/8-16 x 1/2 Phillips Flat Undercut Machine Screw Fully Threaded Zinc WNG split lock washers provide aThe 3 8 16 x 1 2 Phillips flat undercut machine screw is a fully threaded screw with a Phillips drive. It is made of steel and has a zinc finish. The screw has a flat undercut head that sits flush with the surface of the material it is being used with. The undercut head helps to prevent the screw from loosening over time. The screw is 1 2 inch long and has a diameter of 3 8 inch. It is commonly used in a variety of applications, including automotive,