Profile: Engineering Services (Fasteners) Ltd. is a supplier of standard & non-standard fasteners & fixing products to construction, petrochemical, mining machinery, automotive industry, defense equipment, machine tool manufacturing, industrial, and electrical applications. We are a BS EN ISO 9001:2000 certified company. Our range of nut products include full & lock nuts, nylon insert self-locking nuts, all metal self-locking nuts such as Aerotight & Stover, flange nuts dome, nuts, square nuts, wing nuts, tee nuts, castle, and slotted nuts. Our range includes socket cap screws, socket button head screws, socket countersunk screws, socket shoulder screws, socket pipe pressure plugs, and genuine Allen keys. We specialize in offering socket screw products, tensile bolts & screws, bolts & nuts, screws, washers, O-rings, abrasives, cutting tools, and consumables.