8-18 x 3/8 Slotted Indented Hex Washer Self Tapping Screw TypeB Serrated Fully Thread Zinc 16NCUP188 and the fully threaded shank

and the fully threaded shank allows for a secure grip in the material

The zinc yellow plating enhances corrosion resistance

This 1/4-20 x 1/2 slotted indented hex head machine screw is made of 18-8 stainless steel and is fully threaded

This 1/4" x 1-1/2" Fender Washer in Black Oxide is a versatile and durable washer designed to distribute the load of a fastener evenly over a surface

8-18 x 3/8 Slotted Indented Hex Washer Self Tapping Screw TypeB Serrated Fully Thread Zinc 16NCUP188 and the fully threaded shankThese 8 18 x 3 8 Slotted Indented Hex Washer Self Tapping Screws Type B Serrated Fully Thread Zinc are designed for use in a variety of applications. They are made of steel and have a zinc coating for corrosion resistance. The slotted indented hex washer head provides a secure grip for driving, and the serrated threads provide excellent holding power. These screws are fully threaded for maximum strength and are ideal for use in metal, wood, and