388 mm, 305 mm, 300 mm, 345 mm, 268 mm
2.1/8", 3.1/4", 2.5/8", 2.3/8", 4.1/2"
Stainless Steel, Special Steel, Sand Blasted, Chrome Vanadium Steel, Chrome Vanadium
Mirror Polished, Chrome Satin, Matt Chrome Plated, Tempering Steel, Chrome Plated
ISO 3318, DIN 837, Form B, ISO 3318, ISO 1085, EN/IEC 60900, DIN 475, DIN 7444
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