Profile: Hayley East Anglia specializes in providing engineering supplies. We provide adhesives, bearings, castors, electrical components, fasteners, hydraulics & pneumatics and lubricants. We offer a range of ball bearing units which combine a sealed radial ball bearing complete with a housing of high grade cast iron or mild steel. An extended range of bearing units for use in special environments such as food and beverage industries. Each unit is fitted on both sides with a seal which prevents grease leakage and contamination from foreign matter. Bolting products include hexagonal bolts, hexagonal setscrews, cup square bolts, flange bolts, foundation bolts and engineering studs.