PTFE screws

PTFE (polytetrafluoroethylene, Teflon) fasteners are the ultimate choice for extreme conditions: chemically inert (resistant to almost all chemicals), working temperature from -200°C to +260°C, non-stick surface and the lowest friction coefficient of any solid material. FDA food-contact grades available. Our PTFE screws, bolts, nuts and gaskets are used in chemical, pharmaceutical, food, semicondu