HM 50 TH Locknuts with trapezoidal threads Technical data G Tr 250x4 l (mm) 35 D (mm) 320 d1 (mm) 290 d2 (mm) - b (mm) 20 t (mm) 10 z (mm) 0.12 g1 M12 d3 (mm) 268 Weight (kg) 6.8 Product inquiry Download datasheet i Take note of our assembly / disassembly