4-5/8", 3-7/8", 4-1/2", 4-3/8", 4-1/4"
13 mm, 21 mm, 5.5 mm, 55 mm, 8 mm
Whitworth, Metric, Imperial, SAE, SAE/Metric
Drop Forged Carbon Steel, Chrome Vanadium Steel, Beryllium Copper, Aluminium Bronze, Alloy Steel
Satin, Chrome, Mirror, Full Polish, Black Chrome
ASME B107.6
BS192:1982., DIN 3113., ASME B107.6., DIN3113, DIN 3113B