Check the listing for details. HIGHPOINT Push-to-Open Full Extension Side Mount Drawer Slide - 18” Pair. Condition: New. Listed at 37.98 USD. HIGHPOINT Push-to-Open Full Extension, Side Mount Drawer Slide - 18”, Pair, 170236, Rated at 100 lbs., Full extension, push-to-open, Sold in pairs, Packaged with mounting instructions and screws, Rear mounting bracket sold separately, This HIGHPOINT® Side Mount Drawer Slide represents the highest quality in a ball bearing drawer slide and is the best option in a variety of applications. The full extension slide’s all metal construction means quiet, smooth operation for years. The slide is designed to make installation simple and easy, using either the 32mm system or utilizing rear mounting brackets for face frame applications. Slide is packaged with mounting instructions and screws. The 3M89 series side-mount ball bearing slides have a load capacity of 100 lbs. and are perfect for.