Precision Threading Die

*Unfortunately, our Threading Dies are no longer in production, but we still have a limited supply available for purchase. Please note that all sales of Threading Dies are final and returns will not be accepted. Crafted from durable tungsten steel, the K&S Threading Die is perfect for creating new threads or repairing existing ones on the outer surfaces of parts. Simply insert a cylindrical part, such as a rod, into the die and rotate it to create precise external threads that can be easily matched with other parts.