Midwest Fastener 3/8 in.-24 Grade 8 Fine Lock Nut

The Midwest Fastener 3/8 in.-24 Grade 8 Fine Lock Nut is engineered for high-strength fastening applications where vibration resistance and dependable holding power are essential. Designed with high-strength Grade 8 steel, this lock nut provides maximum security to keep assemblies tight under demanding operating conditions. Featuring a yellow zinc finish, this lock nut delivers enhanced resistance against corrosion and wear. It is ideal for heavy-duty automotive, agricultural, and industrial equipment fastening projects requiring fine thread fasteners.