232 mm, 305 mm, 300 mm, 268 mm, 390 mm
1", 3.1/4", 2.5/8", 2.3/8", 4.1/2"
Alloy Steel, Stainless Steel, Chrome Vanadium Steel, Special Steel, Chrome Vanadium
Mirror Polished, Tempering Steel, Matt Chrome Plated, Chrome Plated, Sand Blasted
DIN 837, Form B, ISO 3318, ISO 1085, EN/IEC 60900, ISO 3318, DIN 475, DIN 7444
-