172 mm, 388 mm, 450 mm, 268 mm, 410 mm
2.1/8", 1", 3.1/4", 2.5/8", 4.1/2"
Alloy Steel, Stainless Steel, Special Steel, Chrome Vanadium, Chrome Vanadium Steel
Mirror Polished, Tempering Steel, Matt Chrome Plated, Sand Blasted, Chrome Plated
DIN 3111, DIN 837, Form B, ISO 3318, ISO 1085, EN/IEC 60900, DIN 475, DIN 7444
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