Cross knob with hex nut pocket M3 - clamping knob, 3 sizes 36/44/54 mm, no supports

Four arms, teardrop section. The highest torque of the twelve shapes - for valves and clamps that are done up by hand. Takes a DIN 934 hex nut M3 from the back - the thread is steel, not printed plastic, so it survives being done up hard. The bolt runs right through, so its length does not matter. M3 is the size for camera plates, small jigs and enclosure lids. ## Sizes in the download All 3 diameters, same shaft fitting: | Diameter | Height | Volume | Weight in PETG | |---|---|---|---| | 36 mm…

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