5/16-18 x 1 1/2 Slotted Indented Hex Washer Thread Cutting Screw Type 1 Fully Threaded Zinc 1-8 NE while the indented hex washer

while the indented hex washer head provides a secure hold and prevents the screw from loosening

The nut has a hex shape for easy installation and removal with a wrench

The 7-19 x 5/8 Phillips Pan Self Tapping Screw Type AB is a fully threaded screw made of 18-8 stainless steel

It is manufactured from alloy steel and heat treated to a minimum tensile strength of 150

this screw features a black oxide finish that provides excellent corrosion resistance and a sleek

5/16-18 x 1 1/2 Slotted Indented Hex Washer Thread Cutting Screw Type 1 Fully Threaded Zinc 1-8 NE while the indented hex washer5 16 18 x 1 1 2 Slotted Indented Hex Washer Thread Cutting Screw Type 1 Fully Threaded Zinc: This screw features a 5 16 18 thread size, a 1 1 2 inch length, and a slotted indented hex washer head. It is a Type 1 screw, which means it has a fully threaded shank. The zinc plating provides corrosion resistance. This screw is commonly used in metal to metal applications where a strong, secure hold is required. Its indented hex washer head allows for easy