Screw connections, suitable for single and twin pair applications. Ideal for ISDN and comparable installations (pin assignment 1–2/7–8 or 3–6/4–5). The screw connections are designed for stranded and solid wire cables of diameter 2x0.8 mm. Subsequent termination of the connection modules without the Screw Clip is guaranteed. The clips are compatible with all connection modules and all R&M products featuring the EasyLock connection design (e.g. voice patch panels).