2-56 x 1/2 Slotted Binding Undercut Machine Screw Fully Threaded Zinc NWC188 This alloy gives the nuts

This alloy gives the nuts excellent resistance to rust and corrosion

3/8" internal tooth lock washers are designed to prevent nuts and bolts from loosening due to vibration or movement

which gives it a finished appearance

3/8-16 x 10 Hex Cap Screw Grade 2 Zinc is a high-quality fastener designed for various applications

Its black oxide finish provides a sleek and professional appearance

2-56 x 1/2 Slotted Binding Undercut Machine Screw Fully Threaded Zinc NWC188 This alloy gives the nutsThis 2 56 x 1 2 slotted binding undercut machine screw is fully threaded and made of zinc. It has a slotted drive and is designed for use in binding applications. The undercut head allows the screw to be countersunk below the surface of the material, providing a flush finish. The zinc coating provides corrosion resistance and durability.