Drawer Slides with Lock, 1 Pair 48 inch, Heavy-Duty Industrial Steel up to 500 lbs Capacity, 3-Fold Full Extension, Ball Bearing Lock-in & Lock-Out, Side Mount

Drawer Slides with Lock, 1 Pair 48 inch, Heavy-Duty Industrial Steel up to 500 lbs Capacity, 3-Fold Full Extension, Ball Bearing Lock-in & Lock-Out, Side Mount