•These Plasterboard 、Cavity wall fixing nuts and bolts are made of high-quality carbon steel material galvanized, rust-proof, corrosion-resistant, not easy to deform, can be used for a long time, matched with stainless steel thick gaskets to enhance the contact surface and adhesion.
•The nut adopts a foldable wing design. When installing, first open a hole in the wall, then combine the nut, bolt and washer, hold the wing, put it into the wall hole together, and tighten the bolt as required. Choose the right product, the length of the bolt determines the maximum thickness of the wall, which can be reused.
•Suitable for other hollow substrates such as plasterboard, cavity wall, fiberboard, wood board and door. For fixing lamps, hanging flower pots, wall cabinets, curtain slots, coat racks, etc.
•Storage is convenient, all products are stored in a packaging box to prevent children from swallowing by mistake.