Milwaukee
Milwaukee Tool 3/8" Drive 12" Wobble Extension
- SKU:
- MLW43-24-9207
- Availability:
- Usually Ships Same Day
- Weight:
- 0.63 LBS
Description

DUTY®
3/8 in Wobble
12 in Extension
Extend a 3/8 in drive socket setup by 12 in with a wobble end for angled access.
Product Overview
The 12 in extension places a matching 3/8 in drive socket farther from the ratchet head.
Choose fixed or wobble engagement. Knurling helps finger-turn fasteners before ratcheting.
- Angled accessUp to 15° of movement.
- Two positionsWobble or standard use.
- Chrome finishHelps resist rust and corrosion.
- Matched reach12 in extension length.
Technical Specifications
- Drive size
- 3/8 in
- Length
- 12 in
- Finish
- Chrome plated
- Grip
- Knurled female end
- Drive positions
- Wobble or standard
- Movement
- 15°
Choose the Correct Fit
Match the 3/8 in drive to the ratchet and socket. Check the available space for the complete assembly.
Seat both connections fully. If using a wobble position, check that the socket remains engaged at the working angle.
Installation & Care
Use the shortest reach that suits the work. Start fasteners gently and stop if the thread or socket does not engage cleanly.
Remove oil and grit after use. Inspect the connection corners and moving parts, then store the accessory dry.
Small Details. Big Jobsite Energy.
Get set. Stay focused. Make your next move count.
THE NEXT JOB.
Ask Willy:
Need help reaching a fastener? Tell Willy the drive size, socket setup and available clearance.
Important Product Questions
Which length should I choose?
Choose this 12 in reach when it clears the obstruction without unnecessary extra length. Check the complete tool and socket assembly.
How does the wobble end work?
The end provides up to 15° of movement and can also work in the standard fixed position. Confirm the socket is properly engaged in the selected position.
Is this an impact extension?
Use a separately verified impact-rated extension for impact work. Chrome plating or a wobble end does not establish an impact rating.