Choose the brand aligned with your industry so we can best serve your needs.
For researchers, scientists, and technical professionals: Your one-stop shop for the complete range of laboratory, production, and safety products and services.
The Grainger threading sets are designed for hand threading operations and include taps and dies to create internal and external threads. The sets come in a range of sizes including metric, NPT, and UNC/UNF and are made from hardened alloy steel for durability. They include both plug taps and bottoming taps as well as round split dies for cutting threads. A storage case is included to keep the taps and dies organized when not in use. These threading sets are useful for machinists needing to cut internal and external threads by hand.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More