6-18 x 5/8 Phillips Flat Self Tapping Screw Type A Fully Threaded Black Zinc 3/4-16 These 3/8-12 x 1 1/2

These 3/8-12 x 1 1/2 Unslotted Indented Hexwasher Self Drill Screw Full Thread Zinc & Bake are designed for use in metal applications

while the 5-inch length allows for ample reach

such as in bridges

while the oil coating helps to reduce friction and wear

The 3 1/4-inch length provides ample reach for a variety of applications

6-18 x 5/8 Phillips Flat Self Tapping Screw Type A Fully Threaded Black Zinc 3/4-16 These 3/8-12 x 1 1/2These 6 18 x 5 8 Phillips flat self tapping screws are Type A and fully threaded. They have a black zinc finish and are designed for use in a variety of applications. The screws are made of steel and have a sharp point that allows them to easily penetrate metal, wood, and other materials. The Phillips drive head provides a secure grip for driving the screws, and the flat head sits flush with the surface of the material. These screws are available in a