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: 3/4 in Drive Size, Metric, 20 mm Socket Size, 6-Point - 3/4" Drive Impact Sockets
MILWAUKEE3/4" Drive Impact Sockets

MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, Metric, 20 mm Socket Size, 6-Point

The MILWAUKEE Standard Impact Socket is a 3/4" drive impact socket with a 20 mm metric, 6-point socket size. It features a Black Phosphate finish and is identified by manufacturer part number 49-66-6358.

SKU 3G-OTH-293902

Brand
MILWAUKEE
Item
Standard Impact Socket: 3/4 in Drive Size, Metric, 20 mm Socket Size, 6-Point
Category
3/4" 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
49-66-6358
Type
Metric, 6-Point, Std
Socket Size
20 mm
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 is a 3/4" drive impact socket with a 20 mm metric, 6-point socket size. It features a Black Phosphate finish and is identified by manufacturer part number 49-66-6358.

Frequently Asked Questions

What is the MILWAUKEE Standard Impact Socket 49-66-6358 used for?

This 3/4" drive, 20 mm, 6-point impact socket is designed for heavy-duty fastening and loosening tasks in industrial maintenance, construction, and automotive repair. Its Black Phosphate finish provides corrosion resistance, making it suitable for demanding environments where high torque is applied.

What are the specifications of the MILWAUKEE 49-66-6358 impact socket?

The MILWAUKEE Standard Impact Socket has a 3/4" drive size, a 20 mm metric socket size, and a 6-point configuration. It features a Black Phosphate finish and is identified by manufacturer part number 49-66-6358. This socket is designed for standard (Std) impact applications.

Where to buy MILWAUKEE 49-66-6358 impact socket worldwide?

3G Electric supplies the MILWAUKEE 49-66-6358 impact socket to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine MILWAUKEE part to your facility. Contact us for a quote and delivery options.

How to select the right MILWAUKEE impact socket for your application?

To select the correct MILWAUKEE impact socket, match the drive size (3/4") to your impact wrench, choose the socket size (20 mm) to fit your fastener, and confirm the point configuration (6-point) for optimal grip. The Black Phosphate finish offers durability in harsh conditions. Always use impact-rated sockets for safety.

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 →

Similar products

Matched by specification & description
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, Metric, 33 mm Socket Size, 6-Point, Std (MPN 49-66-6371). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 33 mm.
MILWAUKEE
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, Metric, 33 mm Socket Size, 6-Point, Std (MPN 49-66-6371). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 33 mm.
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, Metric, 40 mm Socket Size, 6-Point, Std (MPN 49-66-6378). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 40 mm.
MILWAUKEE
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, Metric, 40 mm Socket Size, 6-Point, Std (MPN 49-66-6378). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 40 mm.
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, Metric, 19 mm Socket Size, 6-Point, Std (MPN 49-66-6357). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 19 mm.
MILWAUKEE
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, Metric, 19 mm Socket Size, 6-Point, Std (MPN 49-66-6357). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 19 mm.
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, Metric, 41 mm Socket Size, 6-Point, Std (MPN 49-66-6379). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 41 mm.
MILWAUKEE
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, Metric, 41 mm Socket Size, 6-Point, Std (MPN 49-66-6379). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 41 mm.
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, Metric, 42 mm Socket Size, 6-Point, Std (MPN 49-66-6380). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 42 mm.
MILWAUKEE
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, Metric, 42 mm Socket Size, 6-Point, Std (MPN 49-66-6380). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 42 mm.
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, Metric, 35 mm Socket Size, 6-Point, Std (MPN 49-66-6373). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 35 mm.
MILWAUKEE
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, Metric, 35 mm Socket Size, 6-Point, Std (MPN 49-66-6373). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 35 mm.

More from MILWAUKEE

View all MILWAUKEE parts →
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, Metric, 31 mm Socket Size, 6-Point, Deep, Friction (MPN 49-66-6406). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 31 mm.
MILWAUKEE
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, Metric, 31 mm Socket Size, 6-Point, Deep, Friction (MPN 49-66-6406). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 31 mm.
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, SAE, 3/4 in Socket Size, 6-Point, Std, Friction (MPN 49-66-6303). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 3/4 in.
MILWAUKEE
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, SAE, 3/4 in Socket Size, 6-Point, Std, Friction (MPN 49-66-6303). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 3/4 in.
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, Metric, 50 mm Socket Size, 6-Point, Std (MPN 49-66-6388). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 50 mm.
MILWAUKEE
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, Metric, 50 mm Socket Size, 6-Point, Std (MPN 49-66-6388). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 50 mm.
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, SAE, 5/8 in Socket Size, 6-Point, Deep, Friction (MPN 49-66-6333). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 5/8 in.
MILWAUKEE
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, SAE, 5/8 in Socket Size, 6-Point, Deep, Friction (MPN 49-66-6333). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 5/8 in.
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, SAE, 11/16 in Socket Size, 6-Point, Std (MPN 49-66-6302). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 11/16 in.
MILWAUKEE
MILWAUKEE Standard Impact Socket: 3/4 in Drive Size, SAE, 11/16 in Socket Size, 6-Point, Std (MPN 49-66-6302). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 11/16 in.
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, SAE, 13/16 in Socket Size, 6-Point, Deep, Friction (MPN 49-66-6336). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 13/16 in.
MILWAUKEE
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, SAE, 13/16 in Socket Size, 6-Point, Deep, Friction (MPN 49-66-6336). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 13/16 in.
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, SAE, 1 1/8 in Socket Size, 6-Point, Deep, Friction (MPN 49-66-6341). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 1-1/8 in.
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). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 1-1/8 in.
MILWAUKEE Deep Impact Socket: 3/4 in Drive Size, SAE, 1 5/16 in Socket Size, 6-Point, Deep, Friction (MPN 49-66-6344). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 1-5/16 in.
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). Key specifications — attr1215501: MILWAUKEE; attr1215515: Black Phosphate; attr1215518: 1-5/16 in.