203 mm, 450 mm, 388 mm, 345 mm, 283 mm
4.1/4", 2.1/8", 3.1/4", 2.5/8", 4.1/2"
Berrylium Bronze, Alloy Steel, Stainless Steel, Chrome Vanadium, Special Steel
Mirror Polished, Matt Chrome Plated, Tempering Steel, Chrome Plated, Sand Blasted
ISO 3318, DIN 837, Form B, ISO 3318, ISO 1085, DIN 3111, EN/IEC 60900, DIN 475
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