Key Features
Overview
The Milwaukee 48-22-2952 44pc. 1/4-in. Hex Drive Mini Flex Head Ratchet & Bit Set puts a complete tight-space fastening kit in one compact, PACKOUT-ready case. This is a ratchet and bit set designed for mechanics and technicians who need full 1/4-in. hex capability — ratchet, bits, sockets, and accessories — without digging through a scattered toolbox to find the right piece.
At the center of the set is the same mini ratchet as the standalone 48-22-2951: a 4° arc swing and a free-flexing, 7-position locking head that gets into spaces a rigid ratchet can’t touch. Around it, Milwaukee packed 34 bits and 7 low-profile sockets covering the sizes you actually use — metric and SAE hex, Phillips, slotted, Torx, tamper-resistant security Torx, and metric hex bits — plus a 2″ extension and a 1/4″ adapter.
When the slim ratchet head and the low-profile bits and sockets work together, you get accessibility a standard bit ratchet set can’t match. Laser-etched markings on the sockets and stamped markings on the bits mean you’re not squinting to tell a 6mm from a 7mm at the bottom of an engine bay. Chrome plating on the tools resists rust and corrosion from shop fluids and moisture.
This isn’t a set you have to reorganize into your own toolbox — the case is designed for use in PACKOUT, Milwaukee’s modular storage system, so it locks into your existing PACKOUT boxes, drawers, or crates and travels with the rest of your gear instead of rattling around loose.
All the tools in this set — the ratchet, bits, and sockets — are backed by a Lifetime Guarantee, and the case itself carries a Limited Lifetime Warranty. If you already own bits and sockets and only need the ratchet, the standalone 48-22-2951 is the lighter buy; this 44-piece set is for building out or replacing your whole tight-space kit at once.
One Case, Every Size You Need
This ratchet and bit set puts everything within reach in a single layout: 34 bits, 7 sockets, an extension, and an adapter, all keyed to the same low-profile mini ratchet you’d buy on its own.
- 44 pieces organized in one PACKOUT-ready case
- Covers hex, Phillips, slotted, Torx, and security Torx
- No searching for the right bit mid-job
Low-Profile Bits and Sockets, Easy to Read
Laser-etched socket markings and stamped bit sizes mean you can identify the right piece at a glance, even in low light. Combined with the ratchet’s slim head, the whole set stays low-profile enough to work in the same clearances as the tool alone.
- Laser-etched socket sizes, stamped bit sizes
- Low-profile design keeps access tight-space friendly
- 34 bits plus 7 sockets cover metric and SAE
Built for PACKOUT, Built for the Truck
The case is designed for use in PACKOUT, Milwaukee’s modular storage system, so it locks in place alongside your other PACKOUT boxes instead of sliding around in a drawer. It’s a tight space ratchet kit that stays organized in transit, not just on the bench.
- Case designed for use in PACKOUT modular storage
- Keeps all 44 pieces accounted for between jobs
- Limited Lifetime Warranty on the case
What’s in the Box
- (1) 1/4″ Drive Hex Mini Bit Ratchet
- (34) Bits — Hex: 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm
- Hex: 5/64″, 3/32″, 7/64″, 1/8″, 9/64″, 5/32″, 3/16″, 7/32″, 1/4″
- Phillips #1, Phillips #2
- Slotted 4.5mm, Slotted 5.5mm
- Torx #10, #15, #20, #25, #27, #30
- Torx #10, #15, #20, #25, #27, #30 Security (tamper-resistant)
- Metric Hex M4, M5, M6
- (7) Sockets: 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 5/16″
- (1) 2″ Extension
- (1) 1/4″ Adapter
- Storage case designed for use in the Milwaukee PACKOUT Modular Storage System
Key Specifications
| Drive Size | 1/4 in. hex |
|---|---|
| Arc Swing | 4° |
| Locking Positions | 7 (plus free-swing mode) |
| Tooth Count | 90-tooth |
| Number of Pieces | 44 |
| Length | 11.54 in. |
| Width | 1.42 in. |
| Weight | 1.04 lbs |
| Material | Chrome plated |
Compatibility
Built For
Pro Tip
Reach for the security Torx bits (the #10H through #30H set) whenever you hit tamper-resistant fasteners on electronics, safety guards, or factory trim clips — standard Torx bits won’t back these out, and it’s easy to assume you’re missing a bit when you really just need the security version.
Warranty & Support
Tool Nut’s Take
Milwaukee 48-22-2952 44pc. 1/4-in. Hex Drive Mini Flex Head Ratchet & Bit Set: The Whole Tight-Space Kit, Done Once
Buy this if you want the flex head ratchet and a full bit and socket lineup handled in one purchase, organized in a case that’s ready for PACKOUT from day one.
- Who it’s for: Mechanics and techs building or replacing a dedicated tight-space kit who don’t already have a matching set of low-profile bits and sockets.
- Why it stands out: The 4°-arc, 7-position flex head ratchet and the low-profile bits and sockets work together, so accessibility doesn’t stop at the ratchet — it carries through every piece you drive with it.
- Worth knowing: If you already have bits and sockets and only need the ratchet, the standalone Milwaukee 48-22-2951 is the more affordable way to get the same flex head.
Common Questions
- What’s the difference between this set and the standalone 48-22-2951 ratchet? The 48-22-2951 is the ratchet only. The 48-22-2952 44-piece set includes that same ratchet plus 34 bits, 7 sockets, a 2″ extension, and a 1/4″ adapter, all in a PACKOUT-ready case.
- Does the case work with PACKOUT? Yes — it’s designed for use in Milwaukee’s PACKOUT modular storage system.
- What’s the difference between the regular Torx bits and the “security” Torx bits in the set? The security bits have a center hole that lets them back out tamper-resistant Torx fasteners, which standard Torx bits can’t grip.
- Does this set include metric and SAE sizes? Yes — metric and SAE hex bits and sockets, plus Phillips, slotted, and both standard and security Torx.
- Is the case covered under warranty separately from the tools? Yes — the tools carry Milwaukee’s Lifetime Guarantee, while the case carries a Limited Lifetime Warranty.
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