This 1"-3/8-12 UNF Hand Tap Plug is made of high-quality HSS material. It is perfect for use in metalworking applications and is compatible with a variety of tap thread sizes. The plug is uncoated and has a chamfer design for easy installation. The brand of this plug is HSS and it is categorized under Hand Taps, Taps, Metalworking Supplies, CNC, Metalworking & Manufacturing, and Business & Industrial. Its tap type is hand tap and it is made of HSS material. This plug is an essential tool for any metalworking enthusiast or professional and is sure to get the job done efficiently. Part Number T2925C