How To Put In Plastic Wall Anchors. Small plastic wall anchors are suitable for items under 10 lbs., while the largest anchors can hold up to 30 lbs. Get new plastic anchors and hammer them in lightly into the sheet rock until flush with wall.
The plastic white thing is a plastic anchor.
These often used fasteners are hammered in a hole drilled in the wall and press against a new twist is the wallbiterâ„¢ which is available in either plastic or brass. How to mount a wall shelf. Tap it gently with a hammer until the anchor is flush with the wall surface. Colorado childproofers also notes that tethering systems with plastic straps may require periodic tightening or replacement: