4-1/4", 4-5/8", 3-7/8", 4-1/2", 5-3/8"
5.5 mm, 21 mm, 55 mm, 36 mm, 8 mm
Imperial, Whitworth, SAE, Metric, SAE/Metric
Drop Forged Carbon Steel, Beryllium Copper, Chrome Vanadium Steel, Aluminium Bronze, Alloy Steel
Satin, Mirror, Full Polish, Black Chrome, Black Oxide
ASME B107.100-2010, DIN 3113B, DIN3113, ASME B107.6
BS192:1982., ASME B107.6.