Nylon hammer drive anchors belongs to plastic fixing anchors system with fast-easy installation workings and widely used to fix in concrete, masonry, brick or solid drywall field. The Countersunk head are usually desiged of the nylon anchor plug and the self-drilling screw pre-assembled. To fasten the self-drilling screw by a hammer or the screw-driver into the nylon plug to expand the plug when usage. The design of the countersunk head style makes the screw head and the nylon plug closely, and also makes the plug head and the object surface closely adhere to each other
Designed self-drilling screw and with double wings on the body of Nylon,PE,etc.
Used in concrete,block,brick,wall,etc.
Special style,size and body colour are available for customers'choose.