Milwaukee
Milwaukee Tool 9-in-1 Square Drive Multi-bit Driver
- SKU:
- MLW48-22-2132
- Availability:
- Usually Ships Same Day
- Weight:
- 0.63 LBS
Description

DUTY®
9-in-1 Square
Multi-Bit Driver
Switch between common screw profiles with a multi-bit driver that also offers wire and nut-driving functions.
Product Overview
The 3-1/2 in power-groove bits provide reach and compatibility with suitable power-tool holders.
Magnets retain the bits. Chrome plating protects them, while hex shanks accept wrench assistance.
- Power-groove bitsFor suitable power-tool holders.
- Magnetic retentionKeeps the bit seated.
- Machined tipsSupport a close screw fit.
- Wrench-readyHex shanks accept assistance.
Technical Specifications
- Bit length
- 3-1/2 in
- Bit finish
- Chrome plated
- Bit retention
- Magnetic
- Shank interface
- Power groove
- Wrench interface
- Hex shank
- Nut-driver size
- 1/4 in
Choose the Correct Fit
Select the correct tip profile and check a snug fit before turning. Keep the screw axis aligned with the shank.
For power-tool use, confirm the holder accepts the bit and the accessory is suitable for the selected mode.
Installation & Care
Use wrench assistance only on the intended hex shank. Extra leverage does not prevent damage to the screw or fixture.
Isolate circuits before using wire features. Clean and inspect tips before returning them to storage.
Small Details. Big Jobsite Energy.
Get set. Stay focused. Make your next move count.
THE NEXT JOB.
Ask Willy:
Need help matching a screwdriver? Tell Willy the screw profiles, sizes and the reach your work requires.
Important Product Questions
Which driver profiles are included?
Phillips #1 and #2, slotted 1/4 and 3/16 in, and square #1, #2 and #3 are listed, along with a 1/4 in nut driver, wire stripper and loop maker.
Are the bits suitable for power tools?
The 3-1/2 in bits have a power-groove interface for suitable power-tool holders. Do not infer an impact rating from that connection alone.
Does a wire stripper make it safe for live wires?
No. Isolate and verify the circuit is safe before wire work. This driver is not stated to have an electrical insulation rating.