HM 3188 HS Locknuts with trapezoidal threads Technical data G Tr 440x5 l (mm) 70 D (mm) 560 d1 (mm) 510 d2 (mm) 478 b (mm) 36 t (mm) 20 z (mm) 0.15 g1 M24 d3 (mm) 485 Weight (kg) 46.7 Product inquiry Download datasheet i Take note of our assembly / disassembly Related products MB 88 H Mounting washers MS 3188 Locking clips with screws