- 1 x 3/16 UNC 1" OD, 1 x 1/4 UNC 1" OD, 1 x 5/16 UNC 1" OD
- Creates screw threads
- Quality brand
Frost hand tools and power tool accessories offer quality workmanship, durability and great value for the serious DIY'er, home handyman or tradesperson.
Tap & Die are versatile cutting tools used to create screw threads. Taps cut a thread on the inside surface of a hole, creating a female surface which functions like a nut. The die cuts a thread on a preformed cylindrical rod, creating a male threaded piece which functions like a bolt. This 3 piece imperial set contains 3/16, 1/4, 5/16 sizes for a range of threading needs.