Tap/R® Thread Forming Screws With its graduated thread forming area, less torque is required to install the chip-free Tap/R screw. It attains full 360 degree thread engagement for maximum holding power and strip resistance.
TAPTITE® I and TAPTITE® II Thread Forming Screws The unique trilobular shape of the Taptite screw roll forms a mating thread in an unthreaded pilot hole. The chip-free installation forms work-hardened mating threads to provide a strong joint or assembly. By elastic recovery, the metal fills in around the triangular lobes to provide maximum engagement.
Thread Cutting Screws These thread cutting screws have an off-center shank slot which provides a true cutting action, eliminating a separate tapping operation and generating a perfectly mated thread that contributes to a stronger fastening.