M12 X 1.75 X 70 Metric Cap Screw / Class 10.9 / Zinc Plated / Partial Thread / DIN #931
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Original price $2.66 - Original price $2.66
$2.66 per piece
$2.66 - $2.66
Current price $2.66 per piece
This metric thread Class 10 bolt is partially threaded and is made from medium carbon alloy steel and is most similar (but not exact) to U.S. Standard Grade 8 cap screws. These shall be heat treated by quenching in oil from above the transformation temperature and reheating to a tempering temperature pf 425 degrees (C). Proof Load is a minimum of 940 square N/mm with a tensile strength of a minimum of 1040 square N/mm.