O.S. Engine OS44825400 Silencer Assemble Screw M4x95 for RC Exhaust Mounting  [OS44825400]

M4x95 Silencer Assemble Screw Overview

This is an RC-scale silencer assemble screw supplied under the O.S. Engine OS44825400 designation, sized M4x95 to fasten model exhaust silencers. It serves as a replacement or spare fastener for radio-controlled model exhaust assemblies that accept M4 threaded hardware, securing the silencer to the exhaust flange and helping preserve alignment for consistent back-pressure and tuning.

Installation notes: hand-start the screw to prevent cross-threading, ensure the silencer and exhaust pipe are correctly aligned before final tightening, and inspect the joint after running to confirm there is no loosening or exhaust leakage. Use the part only as an RC model accessory.