ZSM4B MagicToggles Self-Tapping Drywall Anchors with M4x58 Patented Screw - Heavy Duty Hollow Wall Fastener for Cabinet, Shelve,TV Mount,Mirror,Handrail,Artwork & Curtain

Description

• [100% SUCCESSFUL INSTALLATION] The patented screw features a special reverse thread tip. This ensures the zinc alloy toggle flips 90 degrees in any orientation under pushing force, allowing the screw to smoothly enter the internal thread for a guaranteed, flawless installation.
  
• [EXTENDED CLAMPING THICKNESS] A patented white plastic component securely locks the flipped metal toggle in place. Paired with the 58mm screw, this breakthrough design doubles the clamping thickness capacity from a standard 15mm up to 30mm.
  
• [SMART ALIGNMENT SYSTEM] Intuitive arrows on the white head indicate the metal toggle's orientation behind the wall. Align parallel to wood studs to avoid obstructions, or keep arrows parallel for closely spaced anchors. Easily micro-adjust with a manual screwdriver before final tightening.
  
• [EASY START & TOOL OPTIONS] Simply press the metal tip 1-1.5mm into the drywall to begin. Install effortlessly with a standard manual screwdriver or low-speed drill. An impact driver can also be used to greatly accelerate efficiency (requires skilled operation).
  
• [NO PRE-DRILLING & DAMAGE-FREE] The self-drilling zinc alloy tip entirely eliminates pre-drilling and prevents structural damage to the anchor or drywall. Note: Avoid use on gypsum boards with internal insulation to ensure the toggle deploys freely for maximum load-bearing safety.