Look up hexagon socket head cap screw dimensions (ISO 4762 / DIN 912, KS B 1003) by typing the nominal size. Sizes M1.6 to M52 are included.
How to use: enter the size (M6) and the length L, and a 3D model is drawn from the table values. The tags on the model use the maximum values; the table below lists both max and min. Hover a part of the model or a table row and the matching item lights up in orange. Drag to rotate, scroll to zoom.
Symbols: dk head diameter, k head height, s hex socket width (key size), t socket depth, ds shank diameter, b thread length, P pitch, L length. The values are transcribed from the standard table; real parts follow the manufacturer drawing.
| Symbol | Feature | Max | Min |
|---|
Units mm. Table per ISO 4762 / DIN 912 (KS B 1003) hexagon socket head cap screws. Pitch P and thread length b are single values per size, so the Min column repeats them. L is the length under the head and is not in the table, so you enter it.