1 1/4-7 X 7 1/2in UNC Grade 5 Hex Cap Screw Plain Finish Finish_Phosphorus/Oil this socket cap screw is

this socket cap screw is an externally threaded fastener with unified threads

Other uses include vehicles

tool assembly

This kit puts the most widely used nylon lock nuts in one place

Through electrochemical galvanic action

1 1/4-7 X 7 1/2in UNC Grade 5 Hex Cap Screw Plain Finish Finish_Phosphorus/Oil this socket cap screw isMade from medium carbon steel, Grade 5 cap screws have a greater tensile strength than Grade 2. Used frequently in the automotive industry, these bolts shall be heat treated, oil (or water) quenched, and tempered at a minimum tempering temperature of 800 degrees (F). Proof load is 85,000 PSI with a minimum Yield Strength of 92,000 PSI and Tensile Strength of 120,000 PSI.