Fischer Clamp RC 20 - 21 mm - 58122 Description High degree of flexibility. Can be installed with fischer Plug SD, fischer Nailplug N or fischer DuoPower. Compatible with 11 mm profile rails. Easy installation thanks to elongated hole. Made of high-quality nylon, halogen and silicone-free. Coupling of up to three pipe clips. This saves additional drilling. The RC clamp can be used with the pre-assembled SD plug, the Nailplug N6x40 (50354) or in 11 mm C-shaped profile rails, allowing for flexible installation. The long elongated hole enables optimal alignment of the clamps. The durable nylon material is halogen and silicone-free. It can be used all year round, even in freezing temperatures. Plastic conduit pipes are inserted into the pipe clamp. Due to the pre-tensioning of the pipe clamp, the pipes are held firmly. The RC pipe clamp is designed for fastening with SD fasteners or with Hammerfix N6. Manually insert the ClipFix plus SD directly into the drill hole. No additional screws required. The Hammerfix N expands when the nail is driven in and remains in the drill hole due to resistance. Temperature resistance after installation from -20 °C to +80 °C. When using ClipFix SD: Concrete Solid pumice block Solid sand-lime brick High-density natural stone Solid brick For fastening: Flexible and rigid plastic conduit pipes Scope of delivery 100 piece(s)