DEWALT DWMT45012 Torque Wrench Tire Change Kit 12 Piece
- Jaw Capacity: 0.5 inches
- Measurement Standard: SAE
- Head Style: Box End
- Item Length: 30 inches
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A long half inch drive wrench from DEWALT, built for extra leverage on fasteners that resist a standard length tool.
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ASIN: B0B9HRN1NLModel: DWMT45012Category: Wrenches
Overview
The DEWALT DWMT45012 is a 30 inch wrench with a 0.5 inch drive capacity, sized for jobs that call for both reach and a standard half inch fastener interface.
A 30 inch overall length paired with a half inch drive capacity points to a tool built for higher torque applications, where the extra length adds leverage beyond what a standard length half inch wrench offers.
- 30 inch overall length
- 0.5 inch drive capacity
- Model DWMT45012
- Built by DEWALT for higher torque tasks
Who it's for
Mechanics and DIY users working with half inch drive fasteners that need extra leverage to turn. Not the right size for compact spaces or smaller drive fasteners.
Pros and cons
- 30 inch length adds leverage for stubborn fasteners
- Half inch drive capacity fits a common fastener standard
- Length makes it unsuited to tight or confined work areas
Performance notes
The 30 inch length increases the leverage available for a given hand force, useful when a half inch drive fastener is torqued tighter than a standard length wrench can comfortably turn.
Specifications
| Brand | DeWALT |
|---|---|
| Model | DWMT45012 |
| Dimensions & fit | |
| Item Length | 30 incheshigher than 100% of 371 wrenches |
| Item Weight | 0.01 Ounces |
| Capacity & performance | |
| Jaw Capacity | 0.5 incheslower than 73% of 165 wrenches |
| Construction & materials | |
| Material Type | Blend |
| Color | Multi |
| Finish Types | Brushed |
| Included components | |
| Package Quantity | 1 |
| Included Components | 1/2 In. Drive Micrometer Torque Wrench; 1/2 In. Drive Breaker Bar; 1/2 In. Drive Sockets - (SAE) 3/4, 13/16, 7/8, 15/16, 1in(MM) 18, 19, 21, 22, 24 |
| Other details | |
| Measurement Standard | SAE |
| Head Style | Box End |
| Operation Mode | Mechanical |
| Item Type Name | Wrench Set |
| Set Name | 12 Piece |
| Item Torque | 250 ft-lb |
Closest rivals on specs
GEARWRENCH 85066 Micrometer Torque Wrench 1/2 Inch- Item Length 30 vs 26.7 inches (+12%)
GEARWRENCH 81678 Long Pattern Combination Wrench 21mm- Jaw Capacity 0.5 vs 0.8 inches (-37%)
Frequently asked questions
What drive size does this wrench use?
0.5 inches, a common half inch drive fastener size.
How long is it?
30 inches, longer than a standard wrench to add turning leverage.
Is this suited for tight spaces?
No, its 30 inch length makes it better suited to open work areas than confined spaces.