Hex Cap Screw Gr 8 7/16-20x5 PK150 NUCOR 5HCJ4

Hex Head Cap Screw Head Type Hex Diameter 7/16 In. Grade 8 Material Medium Carbon Steel Finish Yellow Zinc Plated Thread Size 7/16-20 Thread Type Fine Length under Head 5 In. Thread Length 1-1/8 In. Head Height 9/32 In. Head Width 5/8 In. Thread Style Partially Threaded Thread Direction Right Hand Proof Load 120 000 psi Tensile Strength 150 000 psi Rockwell Hardness C33 to C39 Meets/Exceeds SAE J429 ASME B18.2.1 ASTM F1941 FeZn5C Refills Mfr No 00081-2750-452