Finish: Black Oxide, Zinc Plated(Clear/Blue/Yellow/Black),H.D.G , Y.Z.P ,Plain, Nickel, Chrome.
Hex Flange Screw Description
Hex flange screws are one strong piece fasteners used in automotive applications, plumbing, etc and they can be available as either serrated or non-serrated hexagons. Designed to increasing the speed of the installation time, there are designed to spread the clamping load without the need for a washer, also offering protection to the mating surface.
