242 mm, 190 mm, 388 mm, 375 mm, 232 mm
55 mm, 1", 3.1/4", 2.5/8", 4.1/2"
Aluminum Bronze, Alloy Steel, Stainless Steel, Chrome Vanadium, Special Steel
Satin, Matt Chrome Plated, Tempering Steel, Chrome Plated, Sand Blasted
DIN 3111, EN/IEC 60900, DIN 475, ISO 3318, DIN 7444
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