Screw size decimal equiv.
M8 allen bolt head size.
Hex key screw head.
Metric bolt head wrench size.
Engineering ansi hardware design data engineering metric hardware design data.
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Metric fine pitch flanged bolts.
In stock and ready to ship.
8 self colour socket button head screw high tensile grade 10 9 iso 7380 low profile dome head gives a smooth attractive appearance.
Metric socket head cap screws size table.
Thread metric d thread length b head diameter dk min dk max head high k min k max key width s nominal s min tmin.
Size 0 41 10 1604 12 437 14 316 15 39 16 6 17 42 1 5 2 82 3 21 4 174 5 25 6 858.
For example for an m8 socket head cap screw we need at least 32 8 head size 40mm clearance above the screw for easy accessibility.
1 75 allen key size mm.
Iso 4228 spanners and wrenches spline drive ends for power socket wrenches.
All dimensions are in millimeters.
Counterbore countersink diam in 60 c clearance drills d diam in height in diam in a depth in b.
Din 6921hexagon head with flange high tensile grade 10.
Everbilt m8 40 x 40 mm external hex hex head cap screws 2 pack model 40508 1 97 1 97.
An allen key allen wrench or hex key is a tool used to drive bolts and screws with hexagonal sockets in their heads.
Dimensional table of allen din 912 bolt.
Drilled head metric hexagon socket head cap screws normally are not available in screw sizes smaller than m3 nor larger than m36.
M8 hexagon head set screws high tensile grade 8 8 bright zinc plated din 933.
Hex bolt lag bolt.
Iso 724 metric threads.
Choose from our selection of metric allen bolts including alloy steel socket head screws 18 8 stainless steel socket head screws and more.
Bolt diameter head and wrench size.
Ansi b18 2 3 9m metric heavy hex flange screws.
Refer the following table for metric allen key sizes and dimensions for corresponding socket head cap screw based on iso 4762 din 912 standards.
Us bolt head wrench size.