NFF08060 Nylon Frame Fixings

A countersunk ribbed plug, manufactured from PA6 nylon and fitted with a zinc plated countersunk pozi screw for anchoring timber to a wide variety of materials. Suitable for use in concrete, brick, concrete blocks and natural stone. Restricted use in hollow bricks and blocks and aerated concrete blocks. A strong grip in weaker materials is achieved by the use of a high expansion ratio and heavy ribbing on the expander which digs in to materials such as aerated concrete or lightweight aggregate blocks.