242 mm, 240 mm, 450 mm, 388 mm, 360 mm
2.1/8", 1", 3.1/4", 2.5/8", 4.1/2"
Aluminum Bronze, Alloy Steel, Stainless Steel, Special Steel, Chrome Vanadium
Mirror Polished, Tempering Steel, Matt Chrome Plated, Chrome Plated, Sand Blasted
DIN 3111, DIN 838, ISO 3318, ISO 1085, ISO 10104, EN/IEC 60900, DIN 475, DIN 7444
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