< sems, screw and washer assemblies, Terminal Screws, Jimp Screws, Brass Screws
Transformers (Birkenhead) Ltd
Manufacturers of Cold Forged Screws & Bolts Est. 1966

With over forty years of experience delivering quality fasteners this Merseyside based company continues to grow from strength to strength.  We have become one of the leading international manufacturers of Screw and washer assemblies (Sems) and cold forged screws and bolts.    Sems are available with single or double washers and screw sizes range from M2 to M12.  

We work in a variety of materials to suit specific industry requirements, using the most up to date machinery sourced from around the world.  Our products are produced to the highest standards demanded by major U.K. and international companies.  

The management team from Peter Marray our Managing Director to Jeffery Teare our specialist design engineer provide progressive and flexible support to all our customers.  We pride ourselves on quality, exemplified by a three tiered inspection process before goods are dispatched.  

Customers encompass a wide range of backgrounds from the automotive to white goods manufacturers.  They recognise our attention to detail and become long term clients