Ball Bearing Slide 1.Width: 36mm, 45mm 2.Thickness:0.8/0.8/0.8mm,----1.2/1.2/1.5mm 3.Length:10"-30" 4.Zinc, black plated Ball Bearing Slide1.Width: 36mm, Thickness:0.8/0.8/0.8mm,1.0/1.01.0mm,Length:10"--24"Packing: 1 set in 1 pp bag, 25 sets in 1 cartonSurface finish: Zinc, black plated2.Width: 45mm,Thickness:1.0/1.01.0mm, 1.2/1.2/1.5mmLength:10"--30"Packing: 1 set in 1 pp bag, 15 sets in 1 ...