WallPeg Peg Hooks are designed to eliminate loose, wobbly, ineffective peg hooks. Unlike metal peg hooks that easily fall out the pegboard each time you reach for a tool, our design locks into place with a simple push. The patented Flex-Lock peg hooks cam lock to the pegboard keeping all your items safe and secure. Peg hooks are easy to remove and made with recycled high impact, durable polypropylene. This means they will never rust, scratch your pegboard and tools, and will never come off until you move them.