Midwest Fastener 10 mm - 1.50 Prevailing Torque Lock Nut

The Midwest Fastener 10 mm - 1.50 Prevailing Torque Lock Nut provides reliable locking action for critical structural, mechanical, and automotive assemblies. Manufactured from durable steel with a grade 8.8 rating, this lock nut utilizes friction between mated threads to maintain clamping force and resist loosening under heavy vibration and dynamic shock loads. A protective zinc finish delivers corrosion resistance for dependable performance in demanding indoor and outdoor environments. Designed for coarse thread metric fasteners, this prevailing torque nut offers a reusable, high-strength fastening solution across industrial, agricultural, and general hardware applications.