Roartisa 3/4-TW 3/4-Inch Drive Torque Wrench, 100–600 ft-lb

Roartisa 3/4-TW is a mechanical click torque wrench with a listed 100–600 ft-lb range and a 3/4-inch drive. Its high torque range suits heavy-duty fasteners, but it starts at 100 ft-lb, so it is not intended for lower-torque work.

At a glance

Mechanical click design provides audible and tactile feedback when tightening.
The listed 100–600 ft-lb range targets large, high-torque fasteners rather than general low-torque work.
Dual-range scale is described as engraved, with a reversible 24-tooth mechanism.

Price

$118.99Save 15%

Reference price: ~~$139.99~~

Price checked: Nov 14, 2026

View offer

Pros and cons

Pros

Broad high-torque range and a 3/4-inch drive are aimed at heavy vehicle and equipment fasteners.
Click feedback is intended to make the torque threshold perceptible while tightening.
A knurled handle is claimed to support grip and control.

Cons

The 100 ft-lb minimum excludes many lighter-duty jobs and smaller fasteners.
At a listed 14 pounds, it may be cumbersome to handle for prolonged or overhead work.

Technical specifications

17 specifications

Identity
Brand	Roartisa
Model	3/4-TW

Torque and operation
Torque range	100-600ft.lb/135.5-815Nm
Maximum torque listed	600 ft-lb
Minimum adjustment listed	100 ft-lb
Drive size	3/4
Operation mode	Mechanical
Measurement standard	Metric, SAE
Direction	Dual-Direction

Accuracy and mechanism
Clockwise accuracy claim	up to +/-4% clockwise
Ratchet teeth	24 teeth
Click indication	audible click that you can feel

Dimensions and installation
Listed length	0.3 meters
Weight listed	14 pounds

Materials and finish
Material listed	Carbon Steel
Finish	Powder Coated
Color	Silver

What to know before buying

Listing details to confirm

The listing gives conflicting accuracy claims: ±3% in-factory calibration and up to +/-4% clockwise. It also gives slightly different metric range endpoints in the title and feature text. Confirm the applicable range and accuracy, plus the case claim, since the explicit included-components list names only the torque wrench. For extended storage, the listing says to wind it down to the minimum scale setting, not zero.

What’s in the box

Torque wrenchIncluded
Blow-molded caseCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Mechanics or equipment owners tightening large fasteners within the stated high-torque range.
Truck, off-road and industrial-equipment jobs that call for a 3/4-inch drive.

Less suited to

Work requiring torque below 100 ft-lb.
Buyers who need an unambiguous accuracy specification or a confirmed carrying case in the package.

Roartisa 3/4-TW 3/4-Inch Drive Torque Wrench, 100–600 ft-lb · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.8 / 5 · 89 ratings

5 stars92%92%
4 stars5%5%
3 stars0%0%
2 stars0%0%
1 star3%3%

Customer feedback is favorable overall, with reports describing the wrench as capable and useful for tightening critical fasteners, including a job described as requiring 400 ft of pressure. That aligns with the product's stated high-torque purpose, but feedback does not resolve the listing's conflicting accuracy claims. A small share of ratings are one-star, and the available information does not explain why.

Positive themes

Customer feedback describes the tool as useful and capable for its intended work.

Frequently asked questions

What torque range is listed for this wrench?

The listing states 100–600 ft-lb and gives a metric range, though the metric endpoints differ slightly between the title and feature text. See the listing-details note.

What accuracy does the listing claim?

It claims ±3% in-factory calibration and up to +/-4% clockwise accuracy. These claims are inconsistent, so confirm the applicable specification before relying on it.

Does it include a storage case?

A feature statement says it comes with a blow-molded case, but the explicit contents list names only the torque wrench. Case inclusion is uncertain.

How should it be stored for an extended period?

The listing says to wind the wrench down to the minimum scale setting and not to zero.