355 mm, 450 mm, 388 mm, 345 mm, 305 mm
55 mm, 1", 3.1/4", 2.5/8", 4.1/2"
Stainless Steel, Chrome Vanadium, Sand Blasted, Special Steel, Chrome Vanadium Steel
Polished, Satin, Tempering Steel, Matt Chrome Plated, Chrome Plated
DIN 837, Form B, ISO 3318, ISO 1085, ISO 3318, EN/IEC 60900, DIN 7444, DIN 475
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