4-5/8", 3-7/8", 4-1/2", 4-3/8", 4-1/4"
17 mm, 5.5 mm, 55 mm, 26 mm, 36 mm
Imperial, Whitworth, SAE, Metric, SAE/Metric
Beryllium Copper, Aluminium Bronze, Drop Forged Carbon Steel, Chrome Vanadium Steel, Alloy Steel
Chrome, Mirror, Full Polish, Black Chrome, Black Oxide
DIN 3113., DIN3113, ASME B107.6
BS192:1982., DIN 3113B, ASME B107.6.