What size is this CRAFTSMAN deep socket?
This socket features a 21mm metric size.
CRAFTSMAN CMMT44297 3/8-in Drive 21mm 12-Point Metric Deep Socket
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CRAFTSMAN CMMT44297 3/8-in Drive 21mm 12-Point Metric Deep Socket
Model Number: CMMT44297
CRAFTSMAN CMMT44297 3/8-in Drive 21mm 12-Point Metric Deep Socket
CRAFTSMAN 3/8-in Drive 21mm 12-Point Metric Deep Socket – CMMT44297
The CRAFTSMAN 21mm 12-Point Metric Deep Socket is designed for automotive, mechanical, maintenance, and general fastening applications. Its deep socket design provides improved access to recessed fasteners and threaded rods, while the 12-point configuration allows easier alignment with fasteners in tight workspaces.
Key Features
- 21mm metric socket size
- 3/8-inch drive compatibility
- 12-point socket design
- Deep socket construction for recessed fasteners
- Durable steel construction
- Suitable for automotive and mechanical applications
Specifications
| Specification | Value |
|---|---|
| Brand | CRAFTSMAN |
| Model | CMMT44297 |
| Product Type | Deep Socket |
| Measurement System | Metric |
| Socket Size | 21mm |
| Drive Size | 3/8 in. |
| Point Style | 12-Point |
| Socket Type | Deep Socket |
| Tool Compatibility | Ratchets, Extensions & Drive Tools |
| Quantity | 1 Individual Socket |
Ideal For
Ideal for mechanics, maintenance technicians, automotive enthusiasts, equipment repair professionals, and DIY users requiring access to deep-set metric fasteners.
Frequently Asked Questions
Quick answers to common questions about this product.
What drive size does this socket use?
This socket is designed for use with 3/8-inch drive ratchets and accessories.
What is the benefit of a deep socket?
A deep socket provides access to recessed fasteners and fasteners installed on longer threaded studs.
What is the advantage of a 12-point socket?
A 12-point design allows easier alignment with fasteners and can be useful in tight working areas.
Is this socket metric or SAE?
This is a metric socket with a 21mm opening.
Who is this socket ideal for?
It is ideal for mechanics, maintenance professionals, automotive technicians, and DIY users.