4", 3-3/4", 4-1/4", 3-7/8", 4-1/2"
5.5 mm, 22 mm, 55 mm, 26 mm, 15 mm
Beryllium Copper, Aluminium Bronze, Chrome Vanadium Steel, Drop Forged Carbon Steel, Alloy Steel
Mirror Finish, Chrome Satin, Black Oxide, Chrome, Satin
DIN 3113., ASME B107.100-2010, DIN3113, BS192:1982.
DIN 3113, ASME B107.6
BS192:1982.
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