9/16X6 HEX HD CAP SW GR8

Hex Head Cap Screw are used to secure an object within or against another object. Yellow zinc plated Fasteners have good corrosion resistant qualities and are a good choice for indoor and industrial applications. Grade 8 Fasteners are double heat treated and are stronger than grade 5 Fasteners. Tensile Strength: 150,000 p.s.i. (min). Six radial bars Head marking. Made from medium carbon alloy steel.