The following table of hex bolt head dimensions was adapted from asme b18 6 7m table 14 dimensions of hex head machine screws this table is used for smaller size hardware.
Bolt head size chart standard.
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All measurements in millimeters nominal size d body diameter head thickness across the flats across corners d max d min h max h min f max f min c max c min m10 10 00 9 78 6 63 6 17 17 00 15 73 18 48 17 77 m12 12 00 11 73 7 76 4 24 19 00 17 73 20 78 20 03 m14 14 00 13 73 9 09.
Cast iron flanges stud reference chart the number diameter and length of studs for cast iron flanges class 125 and 250.
Hex bolt lag bolt.
Fasteners bolts nuts and threaded rods torque tension and loads.
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Hex bolt head dimensions.
Us bolt head wrench size.
Bolt diameter head and wrench size.
Available in a range of sizes from m2 to m42 and din 933.
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