Midwest Fastener 12 mm-1.5 x 42 mm Serrated Bolt

The Midwest Fastener 12 mm-1.5 x 42 mm Serrated Bolt is engineered for high-performance fastening in demanding mechanical and structural assemblies. Constructed from high-strength steel with a Class 10.9 hardness rating, this fastener offers excellent tensile strength and dependable resistance against stripping under heavy loads. Equipped with an integrated serrated bearing surface and precision fine threading, this bolt resists loosening caused by vibration and operational stress. The protective black zinc finish adds corrosion resistance and ensures long-lasting reliability.