230 mm, 388 mm, 305 mm, 283 mm, 345 mm
2.1/8", 55 mm, 3.1/4", 2.5/8", 4.1/2"
Berrylium Bronze, Alloy Steel, Stainless Steel, Chrome Vanadium, Special Steel
Polished, Tempering Steel, Matt Chrome Plated, Chrome Plated, Sand Blasted
DIN 838, ISO 3318, ISO 1085, ISO 10104, ISO 3318, EN/IEC 60900, DIN 475, DIN 7444
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