35mm Double layer full extension drawer slide Item N.o:BS3523 specifications 1.Material: Work hardened cold rolled steel 2.Mounting: Side, for frame and frameless construction 3.Load capacity: 50 LBS(23KGS) 4.Finish: Clear Zinc-plated(ZP), Black Zinc-plated(BZP), Black Electric Dipping (BED), Yellow Zinc-plated(YZP) 5.Thickness: 1.2/1.2-1.2/1.2mm;1.4/1.4-1.4/1.4mm;1.5/1.5-1.5/1.5mm 6.Profile:Side space - 12.7 mm (0.5");Height - 36 mm (1.42") 7.Size: 250mm-700mm Features: 1. 32mm hole pattern with direct access mounting 2. With trigger release disconnect for easy drawer removal. 3. Hold- in feature, silent movement 4. Side space adjustable tabs Application: Medium duty commercial and residential desk / credenza drawer, Various institutional and contract applications where light duty full extension is required.