3-3/4", 4", 4-5/8", 3-7/8", 4-1/2"
55 mm, 26 mm, 36 mm, 8 mm, 15 mm
Whitworth, Imperial, SAE, Metric, SAE/Metric
Drop Forged Carbon Steel, Aluminium Bronze, Beryllium Copper, Chrome Vanadium Steel, Alloy Steel
Satin, Mirror, Full Polish, Black Chrome, Chrome
ASME B107.100-2010, DIN 3113., DIN 3113B, ASME B107.6., ASME B107.6
BS192:1982.