268 mm, 240 mm, 450 mm, 388 mm, 305 mm
1", 3.1/4", 2.5/8", 2.3/8", 4.1/2"
Stainless Steel, Sand Blasted, Special Steel, Chrome Vanadium, Chrome Vanadium Steel
Polished, Satin, Tempering Steel, Matt Chrome Plated, Chrome Plated
ISO 3318, DIN 837, Form B, ISO 3318, ISO 1085, EN/IEC 60900, DIN 475, DIN 7444
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