7/16 UNF (20tpi) Socket Cap Screw Bolt. Bolts (Imperial). Locking Wheel Bolts. Tuner Bolts. Wheel Bolts. Coil Spring Assister. Wobble/Variable Bolts. Grade 12.9 Cap screws have the minimum tensile strength of 1220N/mm2 and a hardness of 3/5-435Hv10.
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