SEMS are pre-assembled screws and washers that are predominately used in the aircraft interior industry.

They reduce inventory count and installed cost through increased production rates and the elimination of down time trying to find lost components.

Clarendon Specialty Fasteners can manufacture and supply SEMS in varying volumes, sizes, finishes and head styles to suit a wide range of applications.

Material certificates can be provided on request.

FAI reports are generated for all new products.