Window Screw /Concrete frame Screws

Characteristics: Concrete screw is used for building and we canprovide our customers with different kinds and lengths concretescrew.

Concrete nails are generally divided into: black concrete nails,blue concrete nails, color concrete nails, concrete nailscountersunk head, K word concrete nails, T-concrete nails,galvanized concrete nails and so on.

Window Screw /Concrete frame Screws