3-3/4", 4-1/4", 3-7/8", 4-1/2", 4-3/8"
55 mm, 14 mm, 36 mm, 8 mm, 15 mm
Whitworth, Imperial, SAE, Metric, SAE/Metric
Chrome Vanadium Steel, Aluminium Bronze, Drop Forged Carbon Steel, Beryllium Copper, Alloy Steel
Black Oxide, Mirror, Full Polish, Black Chrome, Chrome
BS192:1982.
DIN 3113, DIN3113, ASME B107.6
BS192:1982., ASME B107.6., DIN 3113.