CDI Torque Wrenches: Models, Specs, and Pricing
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CDI is Snap-on's industrial division. Their torque wrenches use the same internals as Snap-on but cost 40-60% less because they skip the truck-based distribution. The 2503MFRPH is the most popular model: a 1/2-drive micrometer click wrench with +/-3% accuracy.
CDI N/A (manual tool) Platform
Manual micrometer click-type. The micrometer scale on the handle sets the target torque. More precise adjustments than a dial-type wrench.
Current Models
CDI 2503MFRPH
2503MFRPH
Industrial-grade micrometer click wrench. Snap-on internals at a fraction of the Snap-on price.
CDI 1002MFRPH
1002MFRPH
3/8" drive for smaller fasteners. Spark plugs, valve cover bolts, and interior trim work.
Specs at a Glance
| Spec | 2503MFRPH | 1002MFRPH |
|---|---|---|
| drive | 1/2" | 3/8" |
| range | 30-250 ft-lbs | 10-100 ft-lbs |
| accuracy | +/- 3% | +/- 3% |
| type | Micrometer click | Micrometer click |
| length | 18" | 13.5" |
| weight | 2.5 lbs | 1.5 lbs |
| Price | $130 | $110 |
Frequently Asked Questions
Is CDI actually made by Snap-on?
CDI is a Snap-on Industrial brand. The wrenches share internal mechanisms with Snap-on's professional line. The difference is distribution: CDI sells through regular retail channels instead of the Snap-on truck.
CDI vs Tekton: when is the upgrade worth it?
For engine internals, differential work, or anything where +/-1% accuracy matters, CDI is worth the extra $90. For lug nuts and suspension bolts, a Tekton at $40 does the job.