242 mm, 388 mm, 375 mm, 390 mm, 410 mm
1", 3.1/4", 2.5/8", 2.3/8", 4.1/2"
Berrylium Bronze, Alloy Steel, Stainless Steel, Chrome Vanadium, Special Steel
Polished, Matt Chrome Plated, Tempering Steel, Chrome Plated, Sand Blasted
DIN 837, Form B, ISO 3318, ISO 1085, DIN 3111, EN/IEC 60900, DIN 7444, DIN 475
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