Screw-in resistance sensors are ideal for surface measuring. They are screwed directly into the component and are available with various thread sizes. The PWF 84 is out of one stainless steel M8 x 16 machine screw with plane measuring surface and a key size of 13 mm. The passage of sensor to leads is conical strain relieved. An Ø 8 x 65 mm spring is used as anti-kink protection. Standard leads are galvanized copper wires with PFA- and fiberglass insulation and covered by steel metal braid.