Halsteel is a member of the Tree Island group of companies. Boasting years of innovation, Halsteel produces some of the best, most consistent, quality nails in the world. The company s growth is a direct result of customers trust in its pioneering product line, grouped with the reputation for producing some of the finest quality gun nails, maintaining some of the highest standards. Halsteel manufactures plastic and paper collated nails in virtually all sizes and types to fit most nailers in the market. The company s portfolio of products includes plastic strip, paper tape, hardware nails, staples and brads and anchor bolts. Halsteel maintains its headquarters in Ontario, Calif.