Expansion Bolt Set Practical Drywall Anchor with Screw Self Drilling Wall Home Pierced Gypsum Board Fiberboard(M4x32,12 PCS)

Expansion Bolt Set Practical Drywall Anchor With Screw Self Drilling Wall Home Pierced Gypsum Board FiberboardMaterial : IRON

• No complex tools required—simply drill holes, insert the anchor bolts, and gently tap them into place with a hammer to secure. A single person can complete multiple installations.
• No professional skills needed—even beginners and DIY enthusiasts can easily get started. This significantly reduces installation time and labor costs while eliminating the hassles of traditional anchor bolt installation.
• Upon impact, the anchor bolt tail or sleeve expands outward, tightly gripping the inner wall of the substrate. This secure fixation ensures the anchor remains firmly in place even under vibration or heavy loads, preventing loosening or detachment.
• Ideal for construction projects, interior renovations, furniture mounting, appliance installations, DIY crafts, and outdoor fence construction.
• Secures shelves, hooks, lighting fixtures, hardware components, decorative artwork, and more. Serves as both a reliable professional construction accessory and a practical tool for household repairs and renovations.