Hollow-Wall Anchor provides a secure hold in concrete, block, brick, and stone, fits 8mm-12mm thick wall.
Ideal for attaching brackets, drywall track, gutters, downspouts and electrical boxes, can meet your different needs.
Nylon pipe and carbon steel zinc plated finished eye screw hook constructed, suitable for any acid and alkali environment.
Pre-drilling a proper hole(8mm-10mm diameter), harmmer-driven the anchor and screw-in hook to expand and grip the mounting material.
Quick, easy to installed and firm.