The Fischer solid pipe clamp FRSM 7 inch M10/M12 for nominal size 7 inch with sound insulation insert for attaching medium to heavy pipes with threaded rods or hanger bolts. The two-screw connection allows optimised adjustment to the pipe outer diameter. Connection nut with combination thread M10/M12 for accommodating threaded rods or hanger bolts. Anti-loss pipe clamp screws.