Milwaukee
Milwaukee Tool 12pc 3/8" Drive Metric Socket Set
- SKU:
- MLW48-22-9001
- Availability:
- Usually Ships Same Day
- Weight:
- 2.87 LBS
Description

DUTY®
12-Piece Metric
Pivoting Ratchet Set
A 12-piece metric socket and pivoting-ratchet set for 3/8-inch drive work with changing approach angles.
Product Overview
Pair the metric sockets with the pivoting ratchet to adjust the tool’s approach angle.
Check the 3/8-inch drive setup and clearance in both ratchet and nut-driver positions.
- Adjustable approachPivoting head.
- Nut-driver positionIn-line head position.
- Anti-roll socketsHelps resist rolling.
- Wrench-ready flatsWrench-compatible flats.
Technical Specifications
- Drive size
- 3/8 in
- Sizing system
- Metric
- Head profile
- Slim
- Size marking
- Stamped
- Carrying case
- Soft-sided
- Socket storage
- Rail included
Choose the Correct Fit
Check the individual sockets against your fastener list before ordering. Select the exact size and measurement system.
Choose the head angle that allows a clear approach, following the ratchet instructions before applying force.
Installation & Care
Keep the socket seated squarely and check clearance along the handle’s full stroke. Avoid leaning the socket against adjacent parts.
Clean and dry the tools before returning them to the rail and carrying case. Inspect drive retention and pivot operation before use.
Small Details. Big Jobsite Energy.
Get set. Stay focused. Make your next move count.
THE NEXT JOB.
Ask Willy:
Need help checking the set for a tight access job? Tell Willy the fastener sizes and approach angle so the GetPipe team can help.
Important Product Questions
Can I use it like a nut driver?
Yes. The pivoting head can position the tool for ratchet use, nut-driver-style use or an angle between. Check working clearance before turning.
How is the set stored?
The supplied soft-sided case includes a socket rail to keep the sockets and accessories organized. Return tools clean and dry after use.
Will it cover my full fastener list?
This is a Metric set with a 3/8-inch drive. Confirm the individual socket sizes before buying it for a fixed job list; the 12-piece count includes the complete set.