Profile: Grayson (GB) Ltd. supplies fixings, fasteners, and consumables to the construction industry. Our products include bolts, nuts & washers, fixings & anchors, screws & nails, sealants & adhesives, wall ties & metal working, and waterproofing & ventilation. We also provide a range of specialist services including web-based trading & electronic data interchange, inventory management systems, call off ordering, take offs / quantifying, site implants, and product kitting.