Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, Metric, 31 mm Socket Size, 6-Point - 3/4" Drive Impact Sockets
MILWAUKEE3/4" Drive Impact Sockets

MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, Metric, 31 mm Socket Size, 6-Point

The MILWAUKEE Deep Impact Socket is a 3/4" drive impact socket designed for heavy-duty fastening applications. This metric socket features a 31 mm, 6-point, deep profile with a black phosphate finish and friction…

SKU 3G-OTH-293888

Also listed as: 49666406 · 49 66 6406

Brand
MILWAUKEE
Item
Deep Impact Socket: 3/4 in Drive Size, Metric, 31 mm Socket Size, 6-Point
Category
3/4" Drive Impact Sockets
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
49-66-6406
Type
Metric, 6-Point, Deep, Friction
Socket Size
31 mm

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The MILWAUKEE Deep Impact Socket is a 3/4" drive impact socket designed for heavy-duty fastening applications. This metric socket features a 31 mm, 6-point, deep profile with a black phosphate finish and friction retention (MPN 49-66-6406).

Frequently Asked Questions

What is the MILWAUKEE Deep Impact Socket 49-66-6406 used for?

The MILWAUKEE Deep Impact Socket is used for heavy-duty fastening applications requiring a 3/4" drive. Its 31 mm, 6-point, deep profile with friction retention suits high-torque assembly and disassembly in industrial maintenance, construction, and equipment repair.

What are the specifications of the MILWAUKEE 49-66-6406 impact socket?

This MILWAUKEE Deep Impact Socket has a 3/4" drive, 31 mm metric socket size, 6-point design, deep profile, and black phosphate finish. It uses friction retention and carries MPN 49-66-6406. The black phosphate coating provides corrosion resistance for demanding environments.

Where to buy MILWAUKEE 49-66-6406 impact socket worldwide?

3G Electric supplies the MILWAUKEE 49-66-6406 Deep Impact Socket to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this socket to your facility, ensuring you get the right tool for heavy-duty fastening.

How to select the right MILWAUKEE impact socket size?

To select the correct MILWAUKEE impact socket, match the drive size (3/4") to your impact wrench, and choose the metric socket size (31 mm) to fit your fastener. Ensure a 6-point, deep profile for high-torque applications. The black phosphate finish aids durability in industrial use.

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 3/4" drive impact sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, Metric, 32 mm Socket Size, 6-Point, Deep, Friction (MPN 49-66-6407)
MILWAUKEE
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, Metric, 32 mm Socket Size, 6-Point, Deep, Friction (MPN 49-66-6407)
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, Metric, 30 mm Socket Size, 6-Point, Deep, Friction (MPN 49-66-6405)
MILWAUKEE
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, Metric, 30 mm Socket Size, 6-Point, Deep, Friction (MPN 49-66-6405)
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, Metric, 41 mm Socket Size, 6-Point, Deep, Friction (MPN 49-66-6416)
MILWAUKEE
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, Metric, 41 mm Socket Size, 6-Point, Deep, Friction (MPN 49-66-6416)
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, Metric, 33 mm Socket Size, 6-Point, Deep, Friction (MPN 49-66-6408)
MILWAUKEE
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, Metric, 33 mm Socket Size, 6-Point, Deep, Friction (MPN 49-66-6408)
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, Metric, 34 mm Socket Size, 6-Point, Deep, Friction (MPN 49-66-6409)
MILWAUKEE
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, Metric, 34 mm Socket Size, 6-Point, Deep, Friction (MPN 49-66-6409)
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, Metric, 23 mm Socket Size, 6-Point, Deep, Friction (MPN 49-66-6398)
MILWAUKEE
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, Metric, 23 mm Socket Size, 6-Point, Deep, Friction (MPN 49-66-6398)

More from MILWAUKEE

View all MILWAUKEE parts
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, SAE, 3/4 in Socket Size, 6-Point, Std, Friction (MPN 49-66-6303)
MILWAUKEE
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, SAE, 3/4 in Socket Size, 6-Point, Std, Friction (MPN 49-66-6303)
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, Metric, 50 mm Socket Size, 6-Point, Std (MPN 49-66-6388)
MILWAUKEE
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, Metric, 50 mm Socket Size, 6-Point, Std (MPN 49-66-6388)
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, SAE, 5/8 in Socket Size, 6-Point, Deep, Friction (MPN 49-66-6333)
MILWAUKEE
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, SAE, 5/8 in Socket Size, 6-Point, Deep, Friction (MPN 49-66-6333)
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, SAE, 11/16 in Socket Size, 6-Point, Std (MPN 49-66-6302)
MILWAUKEE
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, SAE, 11/16 in Socket Size, 6-Point, Std (MPN 49-66-6302)
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, SAE, 13/16 in Socket Size, 6-Point, Deep, Friction (MPN 49-66-6336)
MILWAUKEE
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, SAE, 13/16 in Socket Size, 6-Point, Deep, Friction (MPN 49-66-6336)
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, SAE, 1 1/8 in Socket Size, 6-Point, Deep, Friction (MPN 49-66-6341)
MILWAUKEE
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, SAE, 1 1/8 in Socket Size, 6-Point, Deep, Friction (MPN 49-66-6341)
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, SAE, 1 5/16 in Socket Size, 6-Point, Deep, Friction (MPN 49-66-6344)
MILWAUKEE
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, SAE, 1 5/16 in Socket Size, 6-Point, Deep, Friction (MPN 49-66-6344)
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, Metric, 22 mm Socket Size, 6-Point, Std (MPN 49-66-6360)
MILWAUKEE
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, Metric, 22 mm Socket Size, 6-Point, Std (MPN 49-66-6360)