Universal Dual Use Green Plastic Wall Plugs Nylon Anchor For Solid Hollow Substrate Expansion Insert

Universal Dual Use Plastic Wall Plug Nylon Anchor for Solid Hollow Substrate Expansion Insert Wall Mounting

Product Description

The Universal Dual-Use Plastic Wall Plug eliminates the need to stock separate anchors for solid and hollow walls. Its patented split-body expansion design combines two anchoring mechanisms in a single nylon PA6 plug: in solid substrates (brick, concrete), the screw drives through the plug causing standard radial expansion against the borehole wall; in hollow substrates (plasterboard, cavity wall), the plug body forms a knot-like deformation behind the wall panel as the screw is tightened, creating a positive mechanical lock. The high-toughness engineering plastic delivers outstanding tensile strength, stays naturally rust-free, and resists acid and alkali corrosion for reliable performance in humid bathrooms, kitchens, and outdoor applications. Installation is identical for both substrate types: drill a clean hole to the specified diameter, insert the plug flush with the wall surface, mount the screw head on the driver bit, and rotate clockwise to tighten — the plug automatically adapts its anchoring mechanism based on the substrate type behind the wall.

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