1 1/4-7 X 5in UNC Grade 8 Hex Cap Screw Plain Finish Tooling This kit is a sister

This kit is a sister to our Grade 8 coarse thread 24-hole assortment

these bolts shall be heat treated

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

Other uses include vehicles

000 PSI and Yield Strength of 162

1 1/4-7 X 5in UNC Grade 8 Hex Cap Screw Plain Finish Tooling This kit is a sisterMade from medium carbon steel, Grade 8 cap screws have a greater tensile strength than Grade 5. Designed for use in high stress applications, these bolts shall be heat treated, oil quenched, and tempered at a minimum tempering temperature of 800 degrees (F). With thread extending 2" up the shaft, this bolt's Proof Load is 120,000 PSI with a minimum Yield Strength of 130,000 PSI and Tensile Strength of 150,000 PSI.