The Hettich KA3320 36" drawer slides are a heavy duty, telescoping, precision, full extension drawer slides for high loads, up to 500 lb. capacity, with cushioned in and out stops. Chromated steel. Ball bearing spacers are made of noise-absorbing plastic with hardened steel ball bearings.
The runner and ball race form a single non-detachable unit. Smooth action and high side stability through precision slide. The 3 foot drawer runner is not removable. You will need to unscrew the drawer fronm the runner to remove the drawer box. The reason for this is with 3 feet of travel to its fully extended 6 foot length, the weight of the loaded drawer acheives a great deal of momentum and must coome to an abrupt stop. A lever release would need to be massive and would be expensive and hard to fit into the slide mechanism.
This 36" slide has a 3/4" installation Width and is 3" in height. The tested dynamic weight capacity is 348 lbs. @ 10,000 cycles or 226 lbs. @ 75,000 cycles. The cabinet member requires #10 Flat head countersunk screw. The drawer member requires #10 pan head screw. Screw length will vary depending on application. Use all screw holes to acheive full load rating.
PRICE IS PER PAIR. Screws not included.
Manufactured by Hettich America, in Buford, GA, USA.