280 mm, 242 mm, 388 mm, 232 mm, 345 mm
4.1/4", 1", 3.1/4", 2.5/8", 4.1/2"
Stainless Steel, Chrome Vanadium Steel, Sand Blasted, Special Steel, Chrome Vanadium
Mirror Polished, Polished, Tempering Steel, Matt Chrome Plated, Chrome Plated
ISO 3318, DIN 837, Form B, ISO 3318, ISO 1085, EN/IEC 60900, DIN 475, DIN 7444
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