PT Thin Thread Pan Washer Head Phillips Self Tapping Screws
PT screws are designed for thermoplastic assembly.
PT screws are designed for thermoplastic assembly. The thin PT thread technology allows for smaller boss designs, less radial stress, and, high pull-out resistance. They have a round shank and more sharply angled threads than other thread-forming screws, so they require less driving torque and reduce the risk of cracking thin plastic.