3-3/4", 4-1/4", 4-5/8", 3-7/8", 4-1/2"
17 mm, 5.5 mm, 22 mm, 55 mm, 26 mm
Imperial, Whitworth, SAE, Metric, SAE/Metric
Beryllium Copper, Aluminium Bronze, Chrome Vanadium Steel, Drop Forged Carbon Steel, Alloy Steel
Satin, Black Oxide, Mirror, Full Polish, Black Chrome
DIN 3113B, BS192:1982.
DIN 3113, ASME B107.6
BS192:1982., DIN 3113., DIN3113