Item Specifications UPC 842176193885 Package Quantity 100 Drive Style External Hex Drive Size 11/32" Inch / Metric Inch Thread Size #8-36 Thread Class Class 2B Coarse / Fine Fine Threads Per Inch (TPI) 36 Height .238" Material Steel Material Type Zinc Plated Steel Grade Grade 2 Finish Electro Zinc & Clear Specification 1 ASME : B18.16.6-2014 Proof Load 90,000 psi Core Hardness Rockwell C28 max Item Type Nuts Nut Type Nylon Lock Nut Product Code 5150-15730 SKU 305023