Fulterer FR 5400, 56 inch heavy duty drawer slides (550 lb. Class). This 56″ model has a weight capacity of 330 lbs. or 150 kg..
This Heavy Duty Drawer Guide is made of zinc plated, cold rolled steel and have a 3/4″ installation width. They have stainless steel ball bearings and plastic ball spacers to reduce friction. This is a non-detachable slide. Price is per pair, screws not included.
Features & Specifications of Fulterer, FR 5400, 56″ Heavy Duty Drawer Slides
2 rails, non-handed, enough for 1 drawer.
Specifications Fulterer FR5400 Specifications (1 mb PDF file)