Пр-во: Nucor
NUCOR 00081-2824-452 Hex Cap Screw, Gr 8, 1/2-20x2, PK50. More details: Hex Head Cap Screw, Head Type Hex, Grade 8, Material Carbon Steel, Finish Yellow Zinc, Thread Size 1/2-20, Thread Type UNF (Fine), Length under Head 2 In., Thread Length 1-1/4 In., Head Height 5/16 In., Head Width 3/4 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. 00081-2824-452, Min. Thread Length 1-1/4 In.