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3G Electric
MILWAUKEE 3/8" Drive Deep Impact Socket, 9/16" SAE, 6-Point, Friction Ring - 3/8" Drive Impact Sockets
MILWAUKEE3/8" Drive Impact Sockets

MILWAUKEE 3/8" Drive Deep Impact Socket, 9/16" SAE, 6-Point, Friction Ring

The MILWAUKEE Deep Impact Socket (MPN 49-66-6122) is a 3/8" drive impact socket with a 9/16" SAE socket size and a 6-point deep design. It features a black phosphate finish and a friction ring retention system.

SKU 3G-OTH-295001

Also listed as: 49666122 · 49 66 6122

Brand
MILWAUKEE
Item
3/8" Drive Deep Impact Socket, 9/16" SAE, 6-Point, Friction Ring
Part Number
49-66-6122
Category
3/8" Drive Impact Sockets
Available to Order
Also known as:49-66-6122MILWAUKEE
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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
49-66-6122
Type
SAE, 6-Point, Deep, Friction
Socket Size
9/16 in

Technical Documents

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

Product Description

The MILWAUKEE Deep Impact Socket (MPN 49-66-6122) is a 3/8" drive impact socket with a 9/16" SAE socket size and a 6-point deep design. It features a black phosphate finish and a friction ring retention system.

Frequently Asked Questions

What is the MILWAUKEE Deep Impact Socket 49-66-6122 used for?

The MILWAUKEE Deep Impact Socket is used for fastening and loosening nuts and bolts with impact wrenches in automotive repair, heavy equipment maintenance, and industrial assembly. Its 3/8" drive and 9/16" SAE deep 6-point design provides access to recessed fasteners while resisting high torque.

What are the specifications of the MILWAUKEE Deep Impact Socket 49-66-6122?

The MILWAUKEE Deep Impact Socket (MPN 49-66-6122) has a 3/8" drive size, 9/16" SAE socket size, 6-point deep profile, and black phosphate finish. It uses a friction ring retention system to hold the socket on the anvil. The socket is designed for impact tool use.

Where to buy the MILWAUKEE Deep Impact Socket 49-66-6122 worldwide?

You can source the MILWAUKEE Deep Impact Socket 49-66-6122 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 MILWAUKEE socket.

How to select the correct MILWAUKEE Deep Impact Socket size?

To select the correct MILWAUKEE Deep Impact Socket, match the drive size (3/8") to your impact wrench anvil, and the socket size (9/16" SAE) to the fastener head. Use a 6-point deep socket for recessed or longer bolts. The black phosphate finish resists corrosion in shop environments.

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
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MILWAUKEE Products

3G Electric supplies MILWAUKEE 3/8" drive impact sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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