Nylon Sleeve Hammer-Set Plastic Expansion Anchor Round Head Nail Fixing Plugs for Pipe Cable Support Installation MEP Product Description The Nylon Sleeve Hammer-Set Plastic Expansion Anchor for Pipe and Cable Support Installation is purpose-designed for fastening pipe clamps, cable tray brackets, conduit straps, and electrical support hardware to concrete, brick, and masonry walls. This anchor features a high-strength nylon PA6 sleeve with a pre-inserted zinc-plated steel