268 mm, 450 mm, 388 mm, 375 mm, 232 mm
3.1/4", 2.5/8", 2.3/8", 4.1/2", 80 mm
Berrylium Bronze, Alloy Steel, Stainless Steel, Special Steel, Chrome Vanadium
Black Oxide, Tempering Steel, Matt Chrome Plated, Sand Blasted, Chrome Plated
ISO 3318, DIN 3111, EN/IEC 60900, DIN 7444, DIN 475
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