10-12 x 1 1/4 Phillips Indented Hex Washer Self Tapping Screw Type A Fully Threaded Zinc 13NCUP Internal tooth lock washers are

Internal tooth lock washers are designed to prevent loosening under vibration

ensuring its longevity in various applications

The plain steel construction provides excellent strength and corrosion resistance

These 8-18 x 3 Phillips Modified Truss Head Full Thread Self Drilling Screws are designed for fastening metal to metal

plain bolt made of high-strength steel and zinc-plated for corrosion resistance

10-12 x 1 1/4 Phillips Indented Hex Washer Self Tapping Screw Type A Fully Threaded Zinc 13NCUP Internal tooth lock washers areThese 10 12 x 1 1 4 Phillips Indented Hex Washer Self Tapping Screw Type A Fully Threaded Zinc are designed for use in a variety of applications. They are made of zinc plated steel for durability and corrosion resistance. The Phillips drive style allows for easy installation with a standard screwdriver. The indented hex washer head provides a secure hold and prevents the screw from loosening. The self tapping design eliminates the need for pre