Precision Instruments PREC3FR250F Split Beam Torque Wrench 1/2 Inch
- 1/2 inch drive, socket end
- Split beam click mechanism, mechanical
- Flex head for angled access
- 25.5 inches long, 4.5 lb
- SAE (inch) measurement standard
- Repair only up to 1 year warranty
Updated 21 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A long, flex-head split beam click wrench for reaching awkward fasteners without fighting the adjuster. Check the torque range with the maker first, because the listing does not state it.
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ASIN: B002XMSFIMModel: PREC3FR250FCategory: Torque Wrenches
Overview
Setting this Precision Instruments split beam wrench takes only fingertip force, because the adjustment mechanism is not under load. A flexing head angles the drive into tight spots, and the long handle adds reach to fasteners that are hard to get at.
Precision Instruments built the split beam design so the spring is not loaded while you adjust, which makes settings easy to change and means no break-in before first use. Length gives leverage and reach, but it also makes the wrench bulky in a crowded toolbox.
Who it's for
Mechanics who torque large fasteners behind obstructions get reach and an angled head from it. Hobbyists working to metric specs or on small fasteners should confirm the scale and range first.
Pros and cons
- Fingertip force sets the torque
- No break-in needed before first use
- Flex head reaches angled fasteners
- Long handle adds reach
- Torque range not listed
- Long and heavy for tight bays
- Warranty covers repair only
- SAE scale only
Performance notes
Results depend on the split beam click mechanism releasing at the set value, since the adjuster is not holding a loaded spring between uses. Length governs leverage, so the long handle lowers the hand effort needed for a given setting. Pulling steadily on the grip gives a clean click instead of an overshoot.
Specifications
| Brand | Precision Instruments |
|---|---|
| Model | PREC3FR250F |
Frequently asked questions
Will the Precision Instruments PREC3FR250F fit sockets of other drive sizes?
It has a 1/2 inch drive with a socket end. Other drive sizes need an adapter, and no adapter is listed in the box.
Does the Precision Instruments split beam wrench need breaking in?
No. The maker says there is no need to work in a C series torque wrench before using it the first time.