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MILWAUKEE Drive Adapter 1/4 in to 3/8 in: 3/8 in Output Drive Size, Square - 1/4" Drive Hand Socket Adapters
MILWAUKEE1/4" Drive Hand Socket Adapters

MILWAUKEE Drive Adapter 1/4 in to 3/8 in: 3/8 in Output Drive Size, Square

The MILWAUKEE Drive Adapter 1/4 in to 3/8 in is a 1/4" drive hand socket adapter with a 3/8 in output drive size, featuring a square drive shape and chrome finish. This adapter includes a locking mechanism for secure…

SKU 3G-OTH-321415

Also listed as: 42049110 · 42 04 9110

Brand
MILWAUKEE
Item
Drive Adapter 1/4 in to 3/8 in: 3/8 in Output Drive Size, Square
Category
1/4" Drive Hand Socket Adapters
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MILWAUKEE
Manufacturer Part Number
42-04-9110
Type
Square
Overall Lg
11/25 in

Technical Documents

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

Product Description

The MILWAUKEE Drive Adapter 1/4 in to 3/8 in is a 1/4" drive hand socket adapter with a 3/8 in output drive size, featuring a square drive shape and chrome finish. This adapter includes a locking mechanism for secure attachment. The overall length is 11/25 in. The manufacturer part number is 42-04-9110.

Frequently Asked Questions

What is the MILWAUKEE Drive Adapter 1/4 in to 3/8 in used for?

This adapter converts a 1/4" drive tool to accept 3/8" drive sockets, commonly used in automotive repair, construction, and maintenance. Its locking mechanism ensures secure socket retention during high-torque applications, making it suitable for professional and DIY tasks.

What are the specifications of the MILWAUKEE Drive Adapter 42-04-9110?

The MILWAUKEE Drive Adapter 42-04-9110 has a 1/4" input drive and a 3/8" square output drive. It features a chrome finish, includes a locking mechanism, and has an overall length of 11/25 in. The drive shape is square, and the manufacturer part number is 42-04-9110.

Where to buy the MILWAUKEE Drive Adapter 42-04-9110 worldwide?

3G Electric supplies the MILWAUKEE Drive Adapter 42-04-9110 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the right MILWAUKEE drive adapter for your socket set?

To select the correct MILWAUKEE drive adapter, match the input drive size to your ratchet or tool (e.g., 1/4") and the output drive size to your socket (e.g., 3/8"). Ensure the adapter includes a locking mechanism for secure attachment, and verify the finish (chrome) for corrosion resistance.

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 1/4" drive hand socket adapters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
MILWAUKEE Drive Adapter 3/8 in to 1/4 in: 1/4 in Output Drive Size, Square, 14/25 in Overall Lg (MPN 42-04-9112)
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MILWAUKEE Drive Adapter 3/8 in to 1/4 in: 1/4 in Output Drive Size, Square, 14/25 in Overall Lg (MPN 42-04-9112)
This adapter converts a 3/8" drive tool to accept 1/2" drive sockets. It features a square drive type with a locking mechanism to secure sockets during use. Overall length is 63/100 in. Commonly used in automotive repair, construction, and industrial maintenance
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This adapter converts a 3/8" drive tool to accept 1/2" drive sockets. It features a square drive type with a locking mechanism to secure sockets during use. Overall length is 63/100 in. Commonly used in automotive repair, construction, and industrial maintenance
MILWAUKEE Drive Adapter 1/2 in to 3/8 in: 3/8 in Output Drive Size, Square, 37/50 in Overall Lg (MPN 42-04-9113)
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MILWAUKEE Drive Adapter 1/2 in to 3/8 in: 3/8 in Output Drive Size, Square, 37/50 in Overall Lg (MPN 42-04-9113)
MILWAUKEE Universal Joint 1/4in: 1/4 in Input Drive Size, 1/4 in Output Drive Size, Square, Chrome (MPN 42-04-9106)
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MILWAUKEE Universal Joint 1/4in: 1/4 in Input Drive Size, 1/4 in Output Drive Size, Square, Chrome (MPN 42-04-9106)
MILWAUKEE SOCKET ADAPTER: 1/4 in Input Drive Size, Black Phosphate, 1/2 in Output Drive Size, Square (MPN 48-32-5034)
MILWAUKEE SOCKET ADAPTER
MILWAUKEE SOCKET ADAPTER: 1/4 in Input Drive Size, Black Phosphate, 1/2 in Output Drive Size, Square (MPN 48-32-5034)
MILWAUKEE Universal Joint 3/8in: 3/8 in Input Drive Size, 3/8 in Output Drive Size, Square, Chrome (MPN 42-04-9107)
MILWAUKEE
MILWAUKEE Universal Joint 3/8in: 3/8 in Input Drive Size, 3/8 in Output Drive Size, Square, Chrome (MPN 42-04-9107)

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