MILWAUKEE Straight Flute Tap: 7/16"-20 UNF, 2B, 4 Flute, Plug Chamfer
The MILWAUKEE Straight Flute Tap (7/16"-20 UNF) is a general-purpose hand tap with a 2B thread class, plug chamfer, and black oxide carbon steel construction. It features 4 flutes and is identified by manufacturer…
SKU 3G-OTH-221850
Need installation or engineering help?
Ask a question
Product Description
The MILWAUKEE Straight Flute Tap (7/16"-20 UNF) is a general-purpose hand tap with a 2B thread class, plug chamfer, and black oxide carbon steel construction. It features 4 flutes and is identified by manufacturer part number 49-57-5157.
Frequently Asked Questions
What is the MILWAUKEE Straight Flute Tap 49-57-5157 used for?
This MILWAUKEE tap is used for cutting internal threads in metal components. It is designed for general-purpose hand tapping in through holes, commonly applied in automotive repair, machinery maintenance, and fabrication work where 7/16"-20 UNF threads are required.
What are the specifications of the MILWAUKEE Straight Flute Tap 49-57-5157?
This tap has a 7/16"-20 UNF thread size, 2B class fit, 4-flute design, and a plug chamfer. It is made from black oxide carbon steel. The manufacturer part number is 49-57-5157. It is a general-purpose hand tap for through-hole threading.
Where to buy the MILWAUKEE Straight Flute Tap 49-57-5157 worldwide?
You can source this MILWAUKEE tap 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 on this part number.
How to select the correct MILWAUKEE Straight Flute Tap for a job?
Select this tap when you need to cut 7/16"-20 UNF internal threads in through holes. Ensure the material is suitable for carbon steel taps, such as mild steel or aluminum. Use proper tapping fluid and align the tap perpendicular to the workpiece to avoid breakage.
Used in
Common applications for MILWAUKEEMILWAUKEE Products
3G Electric supplies MILWAUKEE general purpose hand taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
