Introduction: TR Fasteners Ltd (TR) is a part of Trifast plc, founded by Mike Timms and Mike Roberts in 1973. We are an international manufacturer specializing in high-quality industrial and fastener design, engineering, manufacturing, and distribution, primarily targeting the global assembly industry. TR Fasteners products mainly include: screws and bolts: mechanical screws, plastic screws, hex screws and bolts, internal hex screws, fixing screws, nuts: standard hexagon, standard flange, nylon insert all metal self-locking, welding, washers, retaining rings, sheet metal fasteners, circuit board hardware, cable management, rivets, threaded washers, threaded supports, through washers, tools and driver positions. Its product service areas include: automotive, electronics and telecommunications, home appliances, sheet metal; TR Fastenings official website: www.trbastenings.com.