2-56 x 1/2 Slotted Binding Undercut Machine Screw Fully Threaded 18-8 Stainless Steel LG The full thread design ensures

The full thread design ensures maximum holding power

and it is made of zinc-plated steel

The nut is zinc-plated for corrosion resistance and has a 1/8 inch thickness

while the flat nibs prevent splitting

The #2 External Tooth Lock Washer is a high-quality fastener designed to prevent loosening in bolted joints due to vibration or shock

2-56 x 1/2 Slotted Binding Undercut Machine Screw Fully Threaded 18-8 Stainless Steel LG The full thread design ensuresThis 2 56 x 1 2 Slotted Binding Undercut Machine Screw is fully threaded and made of 18 8 stainless steel. It has a slotted drive and an undercut head. This screw is commonly used in binding applications, such as securing paper or other materials together. It is also suitable for use in other applications where a strong, corrosion resistant fastener is required.