Supply Chain Managers, Buyers and select OEMs! Is piece part savings and inventory management cost reduction in your operational plan? CTI is here! We are a proven leader in the piece part cost reduction for all kinds of commercial fasteners. Through our highly efficient sourcing, supply chain management and JIT Inventory management tools, WE WILL REDUCT COST AND INCREASE YOUR BOTTOM LINE! ISO 9001:2015 Certified Supplier 877-880-NUTS(6887) for a fast turn quote.