Ball bearing drawer slide 1. Full extension:45MM 250mm-600mm(12'-24') 2. Finish:Zinc plated 3. Thickness:1.0*1.0*1.2 Ball bearing drawer slide1. Full extension:45MM 250mm-600mm(12'-24')2. Finish:Chrome3. Thickness:1.2*1.2*1.54. Length: 10" - 24"5. Loading Weight: 40kg or below6. Packing: normal packing or as buyer's requestbuffer slides, smmoth closing slides, soft closing slides, make drawer box ...