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MILWAUKEE 7/16"-20 UNF General Purpose Hand Tap - General Purpose Hand Taps
MILWAUKEEGeneral Purpose Hand Taps

MILWAUKEE 7/16"-20 UNF General Purpose Hand Tap

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

Also listed as: 49575157 · 49 57 5157

Brand
MILWAUKEE
Item
7/16"-20 UNF General Purpose Hand Tap
Category
General Purpose Hand Taps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MILWAUKEE
Manufacturer Part Number
49-57-5157
Type
2B, Plug Chamfer, Black Oxide Carbon Steel
Flute
4

Technical Documents

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MILWAUKEE Products
3G Electric (S) Pte. Ltd. — Singapore

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 MILWAUKEE
Electrical panel assembly — Milwaukee U-style crimping dies (49-16-U250) for 250 kcmil copper lugs
Automotive repair — Milwaukee 1/2 in drive impact sockets (49-66-6242) for removing lug nuts
Construction framing — Milwaukee hex bit sockets (45-34-1079) for driving hex-head screws
Industrial maintenance — Milwaukee cordless crimping tool kit (2678-22BG) for cable terminations
Tool repair — Milwaukee cord set (22-64-0121) for replacing damaged power cords on equipment

MILWAUKEE 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.

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