Canadian Threadall, producing standard and custom fasteners for the automotive, mining and construction sectors since 1983. Threadall has the capacity to thread and form parts as small as #4-40 and as large as 4-1/2" in diameter. U-bolts, J-bolts, bent wire products, large diameter threaded rod and CNC machining. Forgings and reverse engineering from broken samples are all part of the service. A subsidiary of Leland Industries inc., Threadall operates from a 30,000 sq.ft. facility in Waterloo, Ontario.