Designed For - Fastening where a high-end corrosion-resistant coating is not required.
Head Style - Hexagonal.
Drive - 5/16” Hex Head.
Thread Form - Coarse thread (TEK 3).
Material Grade - AISI C1022.
Shank Material - Carbon Steel.
Coating - Zinc.
Recommended Drill Speed - 1,500 - 2,500 RPM.
