O A (mm): M18 x 1.5 Prawostronny Wewnętrzny, O B (mm): M18 x 1.5, O C (mm): 22.3 - 19.9mm, D (mm): 23.5mm. Numery porównawcze: 3429173M1 3429173M2 3429173M3
O A (ins): 13/16” x 16tpi, O B (ins): 5/8” x 18tpi, O C (mm): 19.5 - 17.36mm, D (mm): 17.12mm. Numery porównawcze: 1821234M91 182534M91 847451M91 881714M92 884701M92 1821234M92 1821234V91 182534V91 185334M91 881717M91 884701M91