M6 Allen Key Bolt Dimensions

As you ll notice there isn t always a perfect substitute.

M6 allen key bolt dimensions. 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. For instance metric size 9 mm doesn t have an imperial counterpart. All dimensions are given in millimeters. The m3 and m4 nominal screw sizes have two drilled holes spaced 180 degrees apart.

Metric hex nut dimensions calculator. 11320 fm 529 rd bldg f houston texas 77041 tel 713 896 1166 fax 713 896 7879 tool size chart inch fasteners metric fasteners wrench sizes in hex key sizes in wrench hex key sizes mm diameter hex heavy hex diameter socket diameter hex socket 1 4 7 16 1 1 16 m3 5 50 2 50. 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.

Their purpose is largely to serve specialized applications where size constraints and strength requirements need to be met. Engineering metric hardware design data. Refer the following table for metric allen key sizes and dimensions for corresponding socket head cap screw based on iso 4762 din 912 standards. Imperial to metric for allen keys.

Iso 4032 1999 hexagon regular nuts style 1 product grades a and b. On the left hand side we have our sae to metric conversion guide for hex keys that provides the best substitute sae allen wrench for each given metric size. These sizes are 1 mm 1 25 mm 3 5 mm 4 5 mm 5 5 mm 7 mm. Less common metric sizes.

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. A quick swipe with a q tip dipped in rubbing alcohol will pick up any dust that can collect in the corners of the hexagon. Before placing the hex key into the bolt make sure the head is clean of dirt and debris. Nut dimensions inch and metric reference.

This chart contains information on number metric and fractional number socket head cap screws along with tap drill information. Hex key size. All dimensions are in millimeters.