5/16-20 x 1/2 Unslotted Indented Hex Washer Self Tapping Screw Type A Full Threaded Zinc 5/16-24-2 The 3/8-16 x 3 3/4

The 3/8-16 x 3 3/4 Hex Cap Screw Grade 2 Zinc is a high-quality fastener designed for secure and durable connections

making it suitable for outdoor or moisture-prone environments

and the Grade 8 rating indicates that it is suitable for heavy-duty applications

The square drive head provides a positive grip for driving

5/16-20 x 1/2 Unslotted Indented Hex Washer Self Tapping Screw Type A Full Threaded Zinc 5/16-24-2 The 3/8-16 x 3 3/45 16 20 x 1 2 Unslotted Indented Hex Washer Self Tapping Screw Type A Full Threaded Zinc is a fastener designed for creating strong, permanent joints in metal applications. It features a hex washer head with an indented drive, providing a secure grip during installation. The self tapping design eliminates the need for pre tapping, simplifying the installation process. The full thread engagement ensures maximum holding power, while the zinc coating