450 mm, 388 mm, 360 mm, 232 mm, 283 mm
2.15/16", 2.1/8", 3.1/4", 2.5/8", 4.1/2"
Aluminum Bronze, Alloy Steel, Stainless Steel, Special Steel, Chrome Vanadium
Mirror Polished, Matt Chrome Plated, Tempering Steel, Sand Blasted, Chrome Plated
DIN 838, ISO 3318, ISO 1085, ISO 10104, DIN 3111, EN/IEC 60900, ISO 3318, DIN 475
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