172 mm, 190 mm, 388 mm, 450 mm, 283 mm
1", 3.1/4", 2.5/8", 2.3/8", 4.1/2"
Stainless Steel, Special Steel, Chrome Vanadium, Sand Blasted, Chrome Vanadium Steel
Satin, Polished, Matt Chrome Plated, Chrome Plated, Tempering Steel
ISO 3318, DIN 3111, EN/IEC 60900, DIN 475, DIN 7444
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