CRAFTSMAN CMMT82111 Overdrive 3/8 in Pear Head Ratchet
- Fixed ratchet head, socket end
- 0.38 inch jaw capacity
- 8 inches long, standard length
- Dual measurement: metric and SAE
- Polished metal body, gray
- Non-sparking: no, mechanical
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A plain mechanical fixed head ratchet in polished gray metal. Drive size is not listed, so confirm it matches your sockets.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B0CW3JRVHQModel: CMMT82111Category: Impact Drivers & Wrenches
Overview
A home mechanic or bike owner gets a mechanical ratchet with a fixed head, a socket end and a polished gray metal body. The listing covers both metric and SAE use, and the item type is simply ratchet.
Its strength is a straightforward hand tool that works across both measurement systems. The limitation is the sparse sheet: no drive size, tooth count or swing arc is given, and it is not a powered impact tool despite the store label.
Who it's for
Garage tinkering, bike maintenance and general repair are the jobs this simple hand tool suits. Buyers who want a motorized impact tool, or need a spark safe tool, should look elsewhere.
Pros and cons
- Ratcheting action listed
- Fixed head design
- Metric and SAE coverage
- Polished metal body
- Drive size not listed
- Not a non-sparking tool
Performance notes
A ratchet turns a fastener in one direction while the handle swings back freely, so work moves faster in tight spots. Strength depends on the metal and the handle length, and leverage is limited to the force of your arm.
Specifications
| Brand | Craftsman |
|---|---|
| Model | CMMT82111 |
| Dimensions & fit | |
| Item Length | 8 incheslower than 65% of 128 impact drivers & wrenches |
| Wrench Length Style | Standard |
| Capacity & performance | |
| Jaw Capacity | 0.38 incheslower than 67% of 71 impact drivers & wrenches |
| Construction & materials | |
| Material Type | Metal |
| Color | Gray |
| Finish Types | Polished |
| Included components | |
| Included Components | 1 ratchet |
| Unit Count | 1.0 Count |
| Other details | |
| Head Style | Fixed ratchet |
| Operation Mode | Mechanical |
| Measurement Standard | Both (dual) |
| End Style | Socket end |
| Is Racheting | Yes |
| Is Non Sparking | No |
Closest rivals on specs
Milwaukee 2457-20 M12 Cordless Ratchet 3/8 Inch- Item Length 8 vs 9.5 inches (-16%)
Milwaukee 2960-20 M18 Fuel 3/8 in Mid-Torque Impact Wrench- Item Length 8 vs 6 inches (+33%)
DEWALT DCF913B 20V Max 3/8 in Impact Wrench- Item Length 8 vs 5.9 inches (+36%)
Frequently asked questions
How do I attach sockets to the Craftsman CMMT82111?
The listing gives a socket end and a jaw capacity of 0.38 inches but no drive size. Check that your sockets match the end before buying.
Is the Craftsman CMMT82111 an impact wrench?
No. The item type is ratchet and the operation mode is mechanical, so you turn it by hand.
Does the CMMT82111 work with metric and SAE sockets?
Yes. The listing gives the measurement standard as both.