450 mm, 232 mm, 305 mm, 283 mm, 390 mm
2.9/16", 4.1/4", 3.1/4", 2.5/8", 4.1/2"
Alloy Steel, Stainless Steel, Special Steel, Chrome Vanadium, Chrome Vanadium Steel
Satin, Tempering Steel, Matt Chrome Plated, Sand Blasted, Chrome Plated
ISO 3318, DIN 3111, EN/IEC 60900, DIN 7444, DIN 475
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