Park Tool Click Type Ratcheting Torque Wrench
- Measurement Standard: Both (Dual)
- Head Style: Fixed Square
- End Style: Socket End
- Item Length: 10 inches
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A 10-inch, 0.79-pound wrench from a brand known for bicycle tools, worth checking against your specific fastener before buying since the exact fit is not detailed here.
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ASIN: B0029LKYOUModel: 154242Category: Wrenches
Overview
This Park wrench measures 10 inches long and weighs 0.79 pounds. Park is known for bicycle-specific tools, and the length and light weight here are consistent with a hand wrench sized for bike maintenance work rather than automotive or heavy machinery use.
Beyond length and weight, the listing does not specify jaw size, the fastener type it is built for, or whether it targets a specific component like pedals, cones or bottom brackets. Given Park's product range, this reads as a purpose-built bicycle wrench, but buyers should confirm fit against their exact hardware before ordering since the spec sheet does not name a specific application.
- 10-inch length
- 0.79-pound weight
- Brand Park, known for bicycle tools
- Model listed as 154242
Who it's for
Aimed at cyclists and bike shops doing routine maintenance with a hand tool, not general automotive or household repair work where a broader adjustable wrench would serve better.
Pros and cons
- Lightweight at 0.79 pounds
- 10-inch length suits precise hand use
- Exact fastener size or application is not specified
- Not suited to heavy-duty or automotive torque
Performance notes
At under a pound and 10 inches long, this is a hand tool meant for precise turning rather than high-torque work. That length and weight match the single-purpose wrenches Park builds for specific bicycle fasteners rather than a heavy adjustable wrench.
Specifications
| Brand | Park Tool |
|---|---|
| Model | 154242 |
| Dimensions & fit | |
| Item Length | 10 incheshigher than 57% of 371 wrenches |
| Wrench Length Style | Standard |
| Item Weight | 0.79 poundslower than 67% of 356 wrenches |
| Construction & materials | |
| Material Type | Plastic |
| Color | Red |
| Finish Types | Natural |
| Included components | |
| Package Quantity | 1 |
| Unit Count | 1 |
| Included Components | Torque Wrenches |
| Other details | |
| Measurement Standard | Both (Dual) |
| Head Style | Fixed Square |
| End Style | Socket End |
| Operation Mode | Mechanical |
| Is Racheting | Yes |
| Is Non Sparking | No |
| Item Torque | 10.3 ft-lb |
Closest rivals on specs
SEDY Midget Combination Wrench Set 22 Piece- Item Weight 0.79 vs 0.71 pounds (+11%)
Crescent AT210SPUD Construction Wrench 10 Inch- Item Weight 0.79 vs 0.88 pounds (-10%)
DEWALT DWMT81097 Quick Release Ratchet 3/8 Inch- Item Weight 0.79 vs 0.69 pounds (+14%)
Frequently asked questions
What is the Park 154242 wrench used for?
The listing does not name a specific application, but Park's product line is centered on bicycle maintenance tools.
How long is it?
10 inches.
How much does it weigh?
0.79 pounds.