3-3/4", 4-5/8", 3-7/8", 4-1/2", 4-1/4"
8 mm, 17 mm, 5.5 mm, 55 mm, 19 mm
Metric, Whitworth, Imperial, SAE, SAE/Metric
Drop Forged Carbon Steel, Chrome Vanadium Steel, Aluminium Bronze, Beryllium Copper, Alloy Steel
Chrome, Mirror, Full Polish, Black Chrome, Satin
ASME B107.6., DIN 3113B, DIN 3113., BS192:1982.
DIN 3113, ASME B107.6
BS192:1982.