Interference Screw (PEEK): Uses, Price and Specification
M3 x 6mm Torx Ultra Low Cap Head Screws - PEEK
Amazon.com: 5 x PEEK Hex Socket Head Screws M6 x 20mm Nuts & Bolts - Peek Plastic nuts and bolts, anti corrosion, chemical resistant, high temperature resistance, non-expanding, 15/64 x 25/32 :