12-24 x 1/2 Phillips Flat Undercut Machine Screw Fully Threaded Black Oxide CH8OCP These 6 x 1 5/8"

These 6 x 1 5/8" Six-Lobe (Torx) Bugle Head Coarse Thread Sharp Point Deck Screws are designed for superior holding power in outdoor applications

The screw has a hexagonal head that provides a secure grip for tightening and a 3-inch length that allows for deep penetration into the material being fastened

Made from durable steel and coated with black phosphate for corrosion resistance

while the hex head enables easy installation and removal with a standard wrench

12-24 x 1/2 Phillips Flat Undercut Machine Screw Fully Threaded Black Oxide CH8OCP These 6 x 1 5/8"These 12 24 x 1 2 Phillips flat undercut machine screws are made of steel and have a black oxide finish. They are fully threaded and have a Phillips drive. The flat undercut head is designed to sit flush with the surface of the material being fastened. These screws are commonly used in a variety of applications, including automotive, construction, and manufacturing.