20PCs Bolt Hollow Drive Wall Anchor, L Shape Self Tapping Screws & Ribbed Anchors Assortment Screws Kit, Screws Assortment Steel Self Drilling Drywall Anchors Set for Hollow Wall Hanging, M4x32mm

The ribbed anchors feature a split that expands on two opposing sides as you tighten the screw, providing increased holding power. The expansion sleeve's anti-rotation structure ensures the screw remains secure during drilling., The package includes 20PCs L Shape Anchor Screw Sets For Hollow Walls, sufficient quantity to meet your needs. Screw Diameter: 4mm/0.16inch, Screw Thread Length: 40mm/1.57inch, Anchor Length: 32mm/1.26inch., These high-quality anchors can be easily installed without the need for pre-drilled holes in various drywall types. Crafted from durable zinc, they boast a long lifespan and can be removed effortlessly., Our steel anchoring is exceptionally durable and resistant to breakage. The self-drilling screw set for drywall is constructed from high-quality stainless steel, galvanized surface, offering both strength and corrosion resistance, These drywall anchors and screws are perfect for securely mounting wall shelves on relatively soft drywall. Suitable For Hanging Curtain Rods, Lamps, Photo Frames, Coat Racks, Power Switches, Hanging Cupboards Etc.