SLIDE TYPE: MATERIAL: top slide: steel, zinc plated bottom slide: steel, silver powder coated FEATURES: solid delrin* rollers, delrin*- encased steel ball bearings SPECIFICATIONS: Front 4 no deflection in fully extended position 4 quick and easy installation 4 quiet movement, even under the heaviest loads 4 horizontal and vertical adjustment 4 top slide for absolute lateral stability 4 LGA-tested according to DIN 4554 standard at 50,000 double cycles 4 back stop 4 Easy Close Device (ECD) integrated (top and bottom slide) 4 Do not lubricate any part of the slide! 4 recommended maximum cabinet height: 2000mm (78.75 in.) 4 recommended maximum cabinet width: 500mm (19.69 in.) New Feature: 4 The top slide has an adjustable out-stop to compensate for various loads #6 flat head screws Machine Counter Sunk Screw 1/4”-20 Weight kg lbs Order No. silver 400 15.75 684 26.93 11.11 24.49 7757 Packing Unit: 1 set per box with instructions on request