Internal Coupler for 41mm Strut Channel – 300mm PG Steel with M6 Bolts This internal coupler for 41mm strut channel is designed for fast and secure connection of standard channel lengths. Made from durable pre-galvanised (PG) steel, it slides inside any 41mm profile to act as a robust splice plate for internal joining. Key Features Fits all 41mm strut channel profiles 300mm long insert for strong, secure internal connections Constructed from 2mm pre-galvanised steel (PG finish) Supplied with 6x M6 bolts for simple and secure installation Ideal for channel splicing in structural or support systems Applications This strut channel splice connector is ideal for joining two pieces of 41mm channel in line, allowing seamless structural continuity in mechanical, electrical, or framing systems. Pre-galv finish provides basic corrosion resistance for internal applications. Technical Specifications Material: Pre-Galvanised Steel Finish: PG (Internal Use Recommended) Length: 300mm Plate Thickness: 2mm Fixings Included: 6 x M6 Bolts Fits: All standard 41mm strut channel profiles