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Engineered for the secure installation of metal trim and tackless strips, this product is effective on various surfaces, including cement, terrazzo, marble, slate, or any masonry floor. The square drive design, with four corners, exerts significant force against the undersized round hole wall, providing substantial holding power well beyond what is necessary for a reliable fastening.
The flat head style measures 1/8" in diameter and 7/8" in length, requiring a 1/8" x 1" hole.
Designed for the reliable installation of metal trim and tackless strips, this product is suitable for a range of surfaces such as cement, terrazzo, marble, slate, and any masonry floor.