4-5/8", 3-7/8", 4-1/2", 5-3/8", 4-1/4"
22 mm, 55 mm, 14 mm, 26 mm, 15 mm
Imperial, Whitworth, Metric, SAE, SAE/Metric
Drop Forged Carbon Steel, Beryllium Copper, Aluminium Bronze, Chrome Vanadium Steel, Alloy Steel
Black Oxide, Chrome, Mirror, Full Polish, Black Chrome
DIN3113, ASME B107.6., BS192:1982.
DIN 3113, ASME B107.100-2010, ASME B107.6
BS192:1982.