Triton Products 1 In. to 2 In. Hold Range 2-7/8 In. Projection, Annealed Chromate Dipped Steel Ext Spg Clips for DuraBoard or 1/8 In. and 1/4 In. Pegboard, 5 Pack Heavy-duty locking pegboard hooks Innovative double locking system locks the hook in place with a locking tab that mounts to the pegboard from the front Use on any 1/8 In. or 1/4 In. pegboard or tool board Hooks mount vertically and horizontally in 4 distinct positions allowing the use of multiple hooks for large, heavy and odd-shaped items Fixtures install from the front, so no need to remove the board for installation or repositioning of Dura Hooks