45mm Full extension ball bearing slides Applications:Commercial and residential desk drawer,various institutional and contact applications where full extension is required; Features:Low profile ,drawer disconnect with trigger release,hold-in-detent and non-handed; Load Rating: 100lbs(45kg) per pair at 18inch slide length; Material : Cold rolled steel or Stainless Steel; Thickness of material: 1.2*1.2*1.5/1.0*1.0*1.2; Finish:Bright Zinc plated,Black Zinc plated,Black electrophoretic; Length:10inch-28inch (25mm/inch)or made as customers' requirement;