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

MILWAUKEE Standard Impact Socket: 3/8 in Drive Size, SAE, 9/32 in Socket Size, 6-Point - 3/8" Drive Impact Sockets
MILWAUKEE3/8" Drive Impact Sockets

MILWAUKEE Standard Impact Socket: 3/8 in Drive Size, SAE, 9/32 in Socket Size, 6-Point

The MILWAUKEE Standard Impact Socket (MPN 49-66-6101) is a 3/8" drive impact socket with a 9/32 in SAE socket size and a 6-point design. It features a Black Phosphate finish.

SKU 3G-OTH-294996

Also listed as: 49666101 · 49 66 6101

Brand
MILWAUKEE
Item
Standard Impact Socket: 3/8 in Drive Size, SAE, 9/32 in Socket Size, 6-Point
Category
3/8" 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
49-66-6101
Type
SAE, 6-Point, Std
Socket Size
9/32 in

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 49-66-6101) is a 3/8" drive impact socket with a 9/32 in SAE socket size and a 6-point design. It features a Black Phosphate finish.

Frequently Asked Questions

What is the MILWAUKEE Standard Impact Socket 49-66-6101 used for?

This 3/8" drive impact socket is designed for fastening and loosening SAE hex fasteners in high-torque applications. It is commonly used in automotive repair, heavy equipment maintenance, and industrial assembly where impact wrenches are employed.

What are the specifications of the MILWAUKEE 49-66-6101 impact socket?

The MILWAUKEE Standard Impact Socket (MPN 49-66-6101) has a 3/8" drive size, a 9/32 in SAE socket size, and a 6-point design. It features a Black Phosphate finish for corrosion resistance and is built for impact tool use.

Where to buy the MILWAUKEE 49-66-6101 impact socket worldwide?

3G Electric supplies the MILWAUKEE 49-66-6101 impact socket to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote tailored to your location.

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

Choose a socket that matches your fastener size and drive tool. For the 49-66-6101, ensure your impact wrench has a 3/8" drive and the fastener is a 9/32 in SAE hex. Always use impact-rated sockets with impact tools to prevent 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 3/8" 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 Standard Impact Socket: 3/8 in Drive Size, SAE, 5/16 in Socket Size, 6-Point, Std (MPN 49-66-6102)
MILWAUKEE
MILWAUKEE Standard Impact Socket: 3/8 in Drive Size, SAE, 5/16 in Socket Size, 6-Point, Std (MPN 49-66-6102)
MILWAUKEE Standard Impact Socket: 3/8 in Drive Size, SAE, 9/16 in Socket Size, 6-Point, Std (MPN 49-66-6107)
MILWAUKEE
MILWAUKEE Standard Impact Socket: 3/8 in Drive Size, SAE, 9/16 in Socket Size, 6-Point, Std (MPN 49-66-6107)
MILWAUKEE Standard Impact Socket: 3/8 in Drive Size, SAE, 11/32 in Socket Size, 6-Point, Std (MPN 49-66-6103)
MILWAUKEE
MILWAUKEE Standard Impact Socket: 3/8 in Drive Size, SAE, 11/32 in Socket Size, 6-Point, Std (MPN 49-66-6103)
MILWAUKEE Standard Impact Socket: 3/8 in Drive Size, SAE, 7/16 in Socket Size, 6-Point, Std (MPN 49-66-6105)
MILWAUKEE
MILWAUKEE Standard Impact Socket: 3/8 in Drive Size, SAE, 7/16 in Socket Size, 6-Point, Std (MPN 49-66-6105)
MILWAUKEE Standard Impact Socket: 3/8 in Drive Size, SAE, 13/16 in Socket Size, 6-Point, Std (MPN 49-66-6111)
MILWAUKEE
MILWAUKEE Standard Impact Socket: 3/8 in Drive Size, SAE, 13/16 in Socket Size, 6-Point, Std (MPN 49-66-6111)
MILWAUKEE Standard Impact Socket: 3/8 in Drive Size, SAE, 3/8 in Socket Size, 6-Point, Std, Friction (MPN 49-66-6104)
MILWAUKEE
MILWAUKEE Standard Impact Socket: 3/8 in Drive Size, SAE, 3/8 in Socket Size, 6-Point, Std, Friction (MPN 49-66-6104)

More from MILWAUKEE

View all MILWAUKEE parts
MILWAUKEE Standard Impact Socket: 3/8 in Drive Size, SAE, 1/2 in Socket Size, 6-Point, Std, Friction (MPN 49-66-6106)
MILWAUKEE
MILWAUKEE Standard Impact Socket: 3/8 in Drive Size, SAE, 1/2 in Socket Size, 6-Point, Std, Friction (MPN 49-66-6106)
MILWAUKEE Standard Impact Socket: 3/8 in Drive Size, Metric, 17 mm Socket Size, 6-Point, Std (MPN 49-66-6141)
MILWAUKEE
MILWAUKEE Standard Impact Socket: 3/8 in Drive Size, Metric, 17 mm Socket Size, 6-Point, Std (MPN 49-66-6141)
MILWAUKEE Deep Impact Socket: 3/8 in Drive Size, SAE, 1 in Socket Size, 6-Point, Deep, No Thin Wall (MPN 49-66-6129)
MILWAUKEE
MILWAUKEE Deep Impact Socket: 3/8 in Drive Size, SAE, 1 in Socket Size, 6-Point, Deep, No Thin Wall (MPN 49-66-6129)
MILWAUKEE Standard Impact Socket: 3/8 in Drive Size, Metric, 18 mm Socket Size, 6-Point, Std (MPN 49-66-6142)
MILWAUKEE
MILWAUKEE Standard Impact Socket: 3/8 in Drive Size, Metric, 18 mm Socket Size, 6-Point, Std (MPN 49-66-6142)
MILWAUKEE Standard Impact Socket: 3/8 in Drive Size, Metric, 13 mm Socket Size, 6-Point, Std (MPN 49-66-6137)
MILWAUKEE
MILWAUKEE Standard Impact Socket: 3/8 in Drive Size, Metric, 13 mm Socket Size, 6-Point, Std (MPN 49-66-6137)
MILWAUKEE Deep Impact Socket: 3/8 in Drive Size, SAE, 9/32 in Socket Size, 6-Point, Deep, Friction (MPN 49-66-6116)
MILWAUKEE
MILWAUKEE Deep Impact Socket: 3/8 in Drive Size, SAE, 9/32 in Socket Size, 6-Point, Deep, Friction (MPN 49-66-6116)
MILWAUKEE Deep Impact Socket: 3/8 in Drive Size, Metric, 16 mm Socket Size, 6-Point, Deep, Friction (MPN 49-66-6158)
MILWAUKEE
MILWAUKEE Deep Impact Socket: 3/8 in Drive Size, Metric, 16 mm Socket Size, 6-Point, Deep, Friction (MPN 49-66-6158)
MILWAUKEE Standard Impact Socket: 3/8 in Drive Size, Metric, 24 mm Socket Size, 6-Point, Std (MPN 49-66-6147)
MILWAUKEE
MILWAUKEE Standard Impact Socket: 3/8 in Drive Size, Metric, 24 mm Socket Size, 6-Point, Std (MPN 49-66-6147)