RT Composite Trim Screws - #8 x 2 1/2" - 100/Pkg

These #8 x 2-1/2" composite trim screws feature reverse threading under the head, a design specifically developed for composite and cellular PVC trim applications. The reverse thread prevents mushrooming and surface lifting at the fastening point, delivering a clean, flush finish. The flat, small-diameter head sits discreetly in the material. Suitable for both professional trim carpenters and DIY renovators, these screws drive smoothly and hold firmly in composite boards and cellular PVC profiles. Each box contains 100 screws with a T10 driver bit included.