5/16-18 x 5/8 Unslotted Indented Hex Washer Thread Cutting Screw Type F Fully Threaded Zinc An NSY It is made from heat-treated

It is made from heat-treated steel for strength and durability

These 6-18 x 2 Phillips oval self-tapping screws are Type A fully threaded screws made of zinc

Its Phillips drive head provides a secure grip for easy installation and removal using a standard Phillips screwdriver

It has a diameter of 5/16 inches and a thickness of 0

it provides secure and reliable hold in a wide range of materials

5/16-18 x 5/8 Unslotted Indented Hex Washer Thread Cutting Screw Type F Fully Threaded Zinc An NSY It is made from heat-treated5 16 18 x 5 8 Unslotted Indented Hex Washer Thread Cutting Screw Type F Fully Threaded Zinc Anodized: Size: 5 16" diameter, 18 threads per inch, 5 8" length Thread Type: Thread cutting, designed to cut threads into the material during installation Head Type: Indented hex washer head with a large bearing surface for even load distribution Drive Type: Unslotted, requiring a hex key or driver for installation Material: Steel with zinc anodized coating