Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the CLEVELAND Tap Kit C84257 used for?
The CLEVELAND Tap Kit C84257 is used for hand threading 3/4"-16 UNF internal threads in metal components. It is suitable for maintenance, repair, and production applications in automotive, aerospace, and general manufacturing where precise UNF threads are required.
What are the specifications of the CLEVELAND Tap Kit C84257?
The CLEVELAND Tap Kit C84257 includes one each taper, plug, and bottoming tap. It is 3/4"-16 UNF, H3 / 3B class fit, 4 flute, with TiN coated high speed steel. The set is designed for hand threading and is suitable for through and blind holes.
Where to buy the CLEVELAND Tap Kit C84257 worldwide?
You can source the CLEVELAND Tap Kit C84257 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to select the right tap for 3/4"-16 UNF threads?
For 3/4"-16 UNF threads, use a three-piece tap set like the CLEVELAND C84257. Start with the taper tap for easy alignment, then the plug tap for full threads, and finish with the bottoming tap for threads close to the hole bottom. Always use cutting fluid and turn the tap 1/2 turn forward, then 1/4 turn back to clear chips.
Used in
Common applications for CLEVELANDCLEVELAND Products
3G Electric supplies CLEVELAND three-piece hand tap sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















