Heavy Duty Telescoping ball bearing drawer slides are specifically designedto support a range of specialty commercial, industrial and vehicle storageapplications. Features an non-disconnect design with a longer pull life. Thickness: 0.75± 0.02 (19.1±0.7mm).The item "Heavy Duty Steel Ball Bearing Drawer Slides 500 lb. Capacity 40 Length" is in sale since Friday, August 17, 2018. This item is in the category "Home & Garden\Home Improvement\Building & Hardware\Cabinets & Cabinet Hardware\Drawer Slides". The seller is "danijal0" and is located in Ferndale, Washington. This item can be shipped worldwide.