1.Material:cold rolled steel 2.ball bearing drawer slide 3.3 fold type 4.Width:45mm, thickness:10, ... 12,15mm 5.Supplying length Zinc Plated Soft Closing Ball Bearing Drawer Slide 1. Material: Cold rolled steel2. Length:10"-22"3 ... :10mm, 12mm, or 15mm4. Width:45mm5. Type:Telescopic, full extension, ball bearing, 3-fold6. Finish: Zinc plated More Details Our Production Line ...