... ,350,400,450,500,550,600,650,700mm5.Material: Galvanized steel / Work hardened cold rolled steel6.Finish: GA. / Clear Zinc-plated ... (ZP), Yellow Zinc-plated(YZP)7.Thickness:1.0*1.0*1.2mm/1.2*1.2*1.5mm Application:Metal desk / Office furniture, drawer, where full ... ball cages (linear ball bearings), they have a carrying capacity of 45kg (100 lbs), and are suitable for either side mounting ...