50 PCS Plasterboard Fixings & Wall Plugs, Cavity Fixing Anchors and Screws, Hollow Expansion Anchors with Self Drilling Screws for Plasterboard, Concrete & Masonry

Industrial-Grade Carbon Steel - Made of hardened carbon steel with corrosion-resistant coating - withstands heavy loads up to XX lbs without bending or breaking (include actual weight capacity if available). Self-Drilling & Tool-Free Installation - Special ribbed design anchors automatically expand when tightened - no pre-drilling needed. Screws can be removed while leaving anchors intact for reuse. Maximum Grip Technology - Dual-sided serrations bite into wall materials as the screw tightens, creating 360° holding power that prevents spinning or pull-outs. Universal Wall Compatibility - Works perfectly in drywall, plasterboard, slate, and hollow-core materials - ideal for mounting shelves (up to XX lbs), TVs, curtain rods, and bathroom fixtures. Complete 100-Piece Set - Includes 50 heavy-duty anchors + 50 matching screws (M4×30mm) - sufficient for multiple home projects with spares for future needs.