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

3G Electric
RFQ CartGet a QuoteSign inSign up
MILWAUKEE Standard Impact Socket: 1/2 in Drive Size, SAE, 5/8 in Socket Size, 6-Point - 1/2" Drive Impact Sockets
MILWAUKEE1/2" Drive Impact Sockets

MILWAUKEE Standard Impact Socket: 1/2 in Drive Size, SAE, 5/8 in Socket Size, 6-Point

The MILWAUKEE Standard Impact Socket (MPN 49-66-6204) is a 1/2" drive impact socket with a 5/8" SAE socket size and a 6-point standard configuration. It features a black phosphate finish and uses a friction retention…

SKU 3G-OTH-297786

Brand
MILWAUKEE
Item
Standard Impact Socket: 1/2 in Drive Size, SAE, 5/8 in Socket Size, 6-Point
Category
1/2" Drive Impact Sockets
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

MILWAUKEE
Manufacturer Part Number
49-66-6204
Type
SAE, 6-Point, Std, Friction
Socket Size
5/8 in
View Full Spec Sheet

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 Standard Impact Socket (MPN 49-66-6204) is a 1/2" drive impact socket with a 5/8" SAE socket size and a 6-point standard configuration. It features a black phosphate finish and uses a friction retention design.

Frequently Asked Questions

What is the MILWAUKEE Standard Impact Socket 49-66-6204 used for?

The MILWAUKEE Standard Impact Socket 49-66-6204 is used for tightening and loosening fasteners with impact wrenches in automotive repair, heavy equipment maintenance, and industrial assembly. Its 1/2" drive and 5/8" SAE 6-point design provides secure engagement on hex bolts and nuts.

What are the specifications of the MILWAUKEE 49-66-6204 impact socket?

The MILWAUKEE 49-66-6204 is a 1/2" drive impact socket with a 5/8" SAE socket size, 6-point standard configuration, and friction retention. It has a black phosphate finish for corrosion resistance. The manufacturer part number is 49-66-6204.

Where to buy MILWAUKEE impact sockets worldwide?

You can source the MILWAUKEE Standard Impact Socket 49-66-6204 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 MILWAUKEE impact socket size?

To select the correct MILWAUKEE impact socket, match the drive size (1/2") to your impact wrench, and choose the socket size (5/8") to fit the fastener head. Ensure the 6-point configuration matches the bolt type. The black phosphate finish on MILWAUKEE sockets provides durability in demanding 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

MILWAUKEE Products

3G Electric supplies MILWAUKEE 1/2" 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 →

Similar products

Matched by specification & description
MILWAUKEE Standard Impact Socket: 1/2 in Drive Size, SAE, 1/2 in Socket Size, 6-Point, Std, Friction (MPN 49-66-6202). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 1/2 in.
MILWAUKEE
MILWAUKEE Standard Impact Socket: 1/2 in Drive Size, SAE, 1/2 in Socket Size, 6-Point, Std, Friction (MPN 49-66-6202). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 1/2 in.
MILWAUKEE Standard Impact Socket: 1/2 in Drive Size, SAE, 3/4 in Socket Size, 6-Point, Std, Friction (MPN 49-66-6206). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 3/4 in.
MILWAUKEE
MILWAUKEE Standard Impact Socket: 1/2 in Drive Size, SAE, 3/4 in Socket Size, 6-Point, Std, Friction (MPN 49-66-6206). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 3/4 in.
MILWAUKEE Standard Impact Socket: 1/2 in Drive Size, SAE, 3/8 in Socket Size, 6-Point, Std, Friction (MPN 49-66-6200). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 3/8 in.
MILWAUKEE
MILWAUKEE Standard Impact Socket: 1/2 in Drive Size, SAE, 3/8 in Socket Size, 6-Point, Std, Friction (MPN 49-66-6200). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 3/8 in.
MILWAUKEE Standard Impact Socket: 1/2 in Drive Size, SAE, 11/16 in Socket Size, 6-Point, Std (MPN 49-66-6205). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 11/16 in.
MILWAUKEE
MILWAUKEE Standard Impact Socket: 1/2 in Drive Size, SAE, 11/16 in Socket Size, 6-Point, Std (MPN 49-66-6205). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 11/16 in.
MILWAUKEE Standard Impact Socket: 1/2 in Drive Size, SAE, 7/16 in Socket Size, 6-Point, Std (MPN 49-66-6201). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 7/16 in.
MILWAUKEE
MILWAUKEE Standard Impact Socket: 1/2 in Drive Size, SAE, 7/16 in Socket Size, 6-Point, Std (MPN 49-66-6201). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 7/16 in.
MILWAUKEE Standard Impact Socket: 1/2 in Drive Size, SAE, 9/16 in Socket Size, 6-Point, Std (MPN 49-66-6203). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 9/16 in.
MILWAUKEE
MILWAUKEE Standard Impact Socket: 1/2 in Drive Size, SAE, 9/16 in Socket Size, 6-Point, Std (MPN 49-66-6203). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 9/16 in.

More from MILWAUKEE

View all MILWAUKEE parts →
MILWAUKEE Standard Impact Socket: 1/2 in Drive Size, SAE, 1 9/16 in Socket Size, 6-Point, Std (MPN 49-66-6219). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 1-9/16 in.
MILWAUKEE
MILWAUKEE Standard Impact Socket: 1/2 in Drive Size, SAE, 1 9/16 in Socket Size, 6-Point, Std (MPN 49-66-6219). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 1-9/16 in.
MILWAUKEE Standard Impact Socket: 1/2 in Drive Size, Metric, 9 mm Socket Size, 6-Point, Std (MPN 49-66-6241). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 9 mm.
MILWAUKEE
MILWAUKEE Standard Impact Socket: 1/2 in Drive Size, Metric, 9 mm Socket Size, 6-Point, Std (MPN 49-66-6241). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 9 mm.
MILWAUKEE Deep Impact Socket: 1/2 in Drive Size, Metric, 21 mm Socket Size, 6-Point, Deep, Friction (MPN 49-66-6282). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 21 mm.
MILWAUKEE
MILWAUKEE Deep Impact Socket: 1/2 in Drive Size, Metric, 21 mm Socket Size, 6-Point, Deep, Friction (MPN 49-66-6282). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 21 mm.
MILWAUKEE Standard Impact Socket: 1/2 in Drive Size, SAE, 1 in Socket Size, 6-Point, Std, Friction (MPN 49-66-6210). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 1 in.
MILWAUKEE
MILWAUKEE Standard Impact Socket: 1/2 in Drive Size, SAE, 1 in Socket Size, 6-Point, Std, Friction (MPN 49-66-6210). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 1 in.
MILWAUKEE Deep Impact Socket: 1/2 in Drive Size, SAE, 13/16 in Socket Size, 6-Point, Deep, Friction (MPN 49-66-6227). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 13/16 in.
MILWAUKEE
MILWAUKEE Deep Impact Socket: 1/2 in Drive Size, SAE, 13/16 in Socket Size, 6-Point, Deep, Friction (MPN 49-66-6227). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 13/16 in.
MILWAUKEE Deep Impact Socket: 1/2 in Drive Size, SAE, 7/8 in Socket Size, 6-Point, Deep, Friction (MPN 49-66-6228). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 7/8 in.
MILWAUKEE
MILWAUKEE Deep Impact Socket: 1/2 in Drive Size, SAE, 7/8 in Socket Size, 6-Point, Deep, Friction (MPN 49-66-6228). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 7/8 in.
MILWAUKEE Standard Impact Socket: 1/2 in Drive Size, SAE, 7/8 in Socket Size, 6-Point, Std, Friction (MPN 49-66-6208). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 7/8 in.
MILWAUKEE
MILWAUKEE Standard Impact Socket: 1/2 in Drive Size, SAE, 7/8 in Socket Size, 6-Point, Std, Friction (MPN 49-66-6208). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 7/8 in.
MILWAUKEE Standard Impact Socket: 1/2 in Drive Size, Metric, 17 mm Socket Size, 6-Point, Std (MPN 49-66-6249). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 17 mm.
MILWAUKEE
MILWAUKEE Standard Impact Socket: 1/2 in Drive Size, Metric, 17 mm Socket Size, 6-Point, Std (MPN 49-66-6249). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 17 mm.