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