Product Details
The 5/16-9 x 1 1/2 A/F 428-437 unslotted indented hexwash lag screw features a head height of 0.200-0.230 inches and is constructed with full threading and zinc plating for enhanced corrosion resistance. The indented hex washer head design provides the benefits of a hex head while offering greater protection to the mating surface, making it ideal for various applications where additional surface protection is required.
