What size is this CRAFTSMAN impact socket?
This socket features a 21mm metric size.
CRAFTSMAN CMMT15868 Metric 1/2-in Drive 21mm 6-Point Impact Socket
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CRAFTSMAN CMMT15868 Metric 1/2-in Drive 21mm 6-Point Impact Socket
Model Number: CMMT15868
CRAFTSMAN CMMT15868 Metric 1/2-in Drive 21mm 6-Point Impact Socket
CRAFTSMAN Metric 1/2-in Drive 21mm 6-Point Impact Socket – CMMT15868
The CRAFTSMAN 21mm Metric Impact Socket is engineered for heavy-duty fastening and removal applications. Featuring a durable 6-point design and 1/2-inch drive compatibility, this impact-rated socket delivers reliable performance when used with impact wrenches, ratchets, and breaker bars. Designed for automotive, industrial, maintenance, and general mechanical work.
Key Features
- 21mm metric impact socket
- 1/2-inch drive compatibility
- 6-point socket configuration
- Designed for impact tool applications
- Durable construction for professional use
- Suitable for automotive and mechanical repairs
Specifications
| Specification | Value |
|---|---|
| Brand | CRAFTSMAN |
| Model | CMMT15868 |
| Product Type | Impact Socket |
| Measurement System | Metric |
| Socket Size | 21mm |
| Drive Size | 1/2 in. |
| Point Style | 6-Point |
| Tool Compatibility | Impact Wrenches, Ratchets & Breaker Bars |
| Quantity | 1 Individual Socket |
| Applications | Automotive, Mechanical, Industrial & Maintenance Work |
Ideal For
Ideal for mechanics, technicians, maintenance professionals, fleet service teams, automotive enthusiasts, and DIY users needing a durable impact-rated socket for demanding fastening applications.
Frequently Asked Questions
Quick answers to common questions about this product.
What drive size does this socket use?
This impact socket is designed for 1/2-inch drive tools.
Can this socket be used with impact wrenches?
Yes, this socket is designed specifically for impact tool applications.
What is the benefit of a 6-point socket?
A 6-point design provides strong contact with fasteners and helps reduce the risk of rounding corners during high-torque applications.
Is this a metric or SAE socket?
This is a metric socket measuring 21mm.
Who is this socket ideal for?
It is ideal for mechanics, maintenance professionals, technicians, fleet service personnel, and DIY users.