Designed for quick, easy, and repetitive installation, these nylon plugs with zinc yellow passivated screws provide a strong and durable fixing solution. The grey nylon plug ensures longevity and superior grip, while the plug’s body supports the screw along its entire length. Featuring anti-rotation barbs, the plug stays firmly in place without rotating inside the hole. These fixings offer a secure hold in solid masonry substrates, including concrete and brickwork, and are ideal for batten, window, and door frame fixing. As a through fixing, they eliminate the need for marking and re-positioning, speeding up installation times.