O A (mm): O24.4, O B (mm): M16 x 1.5, O C (mm): 19.8 - 17.45mm, D (mm): 18.8mm. Numery porównawcze: 182510M91 186061M91 186 061M91 1860610M91 186061V91
O A (ins): 11/16” x 18tpi, O B (ins): , O C (mm): 16.18 - 14.27mm, D (mm): 15.5mm. Numery porównawcze: 9N3270B 1862029M91 826751M91 180381M91 194606M91 194606V91 826756M91