These double-locking, zinc plated steel hooks mount vertically and horizontally in 4 distinct positions; Includes 1/8-Inch and 1/4-Inch Screws for DuraBoard, HDF, or any round hole pegboard (excluding metal) Strong and Versatile: Hooks mount vertically and horizontally in 4 distinct positions allowing the use of multiple hooks for large, heavy and odd-shaped items without taking up extra space Your Storage and Organization Source: We offer heavy-duty organization and storage solutions including polypropylene, metal, stainless steel and HDF pegboards as well as an array of hooks, shelves, bins and other accessories Strong and Customizable: Won't crack or warp, even under severe fluctuations in temperature and humidity; Can be cut, drilled, or routed without cracking and fraying the board; Modulus of Rupture (MOR) rating of 5000psi Triton Products: We provide industrial strength, innovative organization and storage solutions that support 5S and lean manufacturing standards as well as innovative products for your garage, craft room, laundry room or office The Triton DuraHook 1-2in. Extension SpringClip is an effective garage and tool storage solution that provides organization, saves space and makes it easy to store all kinds of equipment and accessories. The revolutionary DuraHook is the ideal choice for heavy-duty locking pegboard hooks and works well with Triton's heavy-duty polypropylene pegboard system, the DuraBoard. A DuraHook never falls out or drops tools on the floor. It is known as "The Stay Put Hook" and can be used with the rest of the innovative family of products from Triton, including Spring Clips and BinClip, LocBin and more. The DuraHook is enough to handle even the toughest and most daunting of organizational and storage challenges.