8-15 x 1 1/4 Slotted Indented Hex Washer Self Tapping Screw Type A Fully Threaded Zinc 10-24 8 grade indicates its high

8 grade indicates its high tensile strength

These 10-12 x 5/8 Phillips flat undercut self-tapping screws are Type A fully threaded screws made of 18-8 stainless steel

This 2-56 x 5/16 Phillips round machine screw is fully threaded and made of zinc

The M10 x 20 DIN 933 8

8-15 x 1 1/4 Slotted Indented Hex Washer Self Tapping Screw Type A Fully Threaded Zinc 10-24 8 grade indicates its highThese 8 15 x 1 1 4 Slotted Indented Hex Washer Self Tapping Screw Type A Fully Threaded Zinc are designed for use in a variety of applications. They are made of durable zinc plated steel and feature a slotted indented hex washer head for easy driving. The self tapping design allows them to be easily installed into metal, plastic, or wood without the need for pre drilling. These screws are fully threaded for maximum holding power and are ideal for use