242 mm, 388 mm, 345 mm, 305 mm, 165 mm
1", 3.1/4", 2.5/8", 2.3/8", 4.1/2"
Aluminum Bronze, Alloy Steel, Stainless Steel, Special Steel, Chrome Vanadium
Polished, Tempering Steel, Matt Chrome Plated, Chrome Plated, Sand Blasted
DIN 3111, EN/IEC 60900, ISO 3318, DIN 475, DIN 7444
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