The fischer Massivrohrschelle FRSM - metric is a two-bolt pipe clamp made of galvanically or hot-dip galvanized steel of material grade DD11, featuring combination connection threads M 8/M 10 or M 12/M 16. The design with two screws allows for optimized adjustment to the outer diameter of the pipe. Together with the combination connection thread, this increases flexibility. This enables secure fastening of pipelines with an outer diameter of 19 - 508 mm using threaded rods or stud bolts in indoor environments. The pipe clamp meets the requirements of DIN 4109 with a sound insulation insert that is free of chlorine and silicone. The fischer FRSM - metric is suitable for applications in a temperature range of -50 °C to +110 °C.