PS-3507drawer slide 35mm Two Section Ball Bearing Drawer Slide 1:Feature: two section2:size:10"-24"3:Material: Work hardened cold rolled steel4:Mounting: Side, for frame and frameless construction5:Load capacity: 25kgs/450mm6:Finish: Electro-zinc plated ; Color chromate ; Black Chrome7:Thickness: 1.2/1.5mm8:The installation gap: the installation gap between rail is 9.8+/-0.2mm9:Option: 1" over travel