Prime-Line R 7212 Drawer Hardware Kit is perfect for installing or replacing replacement drawer track hardware on most bottom/side-mounted drawer systems for smooth functionality. This drawer slide hardware kit features a self-closing mechanism that engages during the last 2-1/2 inches of drawer closure, ensuring seamless and secure closing every time. Made of steel tracks with a white powder-coated finish and self-lubricating plastic rollers, this replacement drawer track kit is built to last …