Shaft Torque
Shaft torque is a measure of how much a golf shaft twists around its own length when force is applied to it during the swing. It is given in degrees, and a lower number means the shaft resists twisting more.
What is shaft torque?
Every golf shaft twists slightly as the club is swung. The clubhead sits off to the side of the shaft rather than directly in line with it, so when a golfer applies force, especially through the downswing and at impact, that off-center weight tries to rotate the shaft around its long axis. Torque is the number that describes how much give there is in that rotation.
It is measured in degrees. A shaft rated at 3 degrees twists less under a given load than one rated at 5 degrees. The figure says nothing about how much the shaft bends toward the ground, which is a separate property called flex. Torque is purely about the twisting motion.
Golfers mostly encounter the term when shopping for graphite shafts, particularly in drivers, fairway woods, and hybrids. Graphite construction lets manufacturers tune the twisting behavior by changing how the carbon fiber is layered, so the torque value becomes a meaningful point of comparison between models. Steel shafts twist too, but the range is narrow, and steel makers usually do not print the figure.
How shaft torque is measured
Torque is tested on a machine rather than felt by hand. The shaft is clamped at the butt end, a weight is hung from an arm near the tip, and the amount the shaft rotates is read off in degrees. The standard load is one foot-pound of force, according to Hireko Golf technical director Jeff Summitt.
There is a catch that trips up a lot of golfers comparing numbers. The golf industry has no shared standard for the test. The distance between the two clamps, called the beam length, changes the result, and every manufacturer picks its own. Hireko’s Jeff Summitt gives a clear example: one 46-inch raw shaft measures 6.0 degrees of torque using a long 43-inch beam length, but the exact same shaft reads 4.3 degrees when a shorter 32-inch beam length is used.
A torque figure is therefore reliable for comparing shafts within one company’s lineup, where the test stays the same, but it is shaky for comparing one brand against another. Two shafts that twist identically can show different numbers simply because the two companies clamp them differently.
Torque ratings and what they mean
Most graphite golf shafts fall between roughly 2 and 7 degrees, and Golf Monthly notes that the typical band for graphite is about 3.5 to 5.5 degrees. Shaft maker Mitsubishi Golf groups the numbers into three rough categories.
- Low torque (around 3 degrees or less): the shaft resists twisting and tends to feel firm and stable. Curated’s fitting guide describes a 2.1-degree shaft as feeling almost like swinging a pipe.
- Mid torque (about 3.3 to 5 degrees): a middle ground that suits a wide range of players, balancing stability against a softer feel.
- High torque (above 5 degrees): the shaft twists more and feels smoother and more flexible. A 7-degree shaft, near the top of the driver range, is noticeably whippy.
These bands are guidelines, not hard rules, and the same degree figure can feel different from one shaft to the next, depending on the rest of its design.
Shaft torque versus shaft flex
Torque and flex get muddled constantly because both describe how a shaft moves, and both relate to feel. They are not the same thing. Flex is how much the shaft bends along its length, the up-and-down loading a golfer sees when the clubhead lags behind on the downswing. Torque is the twist around the shaft’s long axis, a rotational motion. A shaft can be stiff in flex yet still have a fairly high torque value, or soft in flex with low torque.
| Property | What it describes | Direction of movement |
|---|---|---|
| Flex | How much the shaft bends | Lengthwise, toward the ground |
| Torque | How much the shaft twists | Rotational, around the long axis |
Because the two are tuned separately, fitters look at them together rather than treating either one as the whole story.
What affects a shaft’s torque
Weight is one of the biggest factors. Lighter shafts generally have higher torque, because there is simply less material available to resist twisting. As Jeff Summitt points out, an ultralight 50-gram driver shaft can carry a fairly high torque figure and still play well. This is why a light, high-torque shaft is not automatically a worse shaft.
Materials matter too. Cheaper graphite shafts often mix in fiberglass and use lower-grade carbon fiber, which tends to produce both higher torque and a softer tip. At the other end, some of the most expensive shafts use exotic fibers such as Kevlar, boron, and Zylon to control twisting, which is part of why low-torque shafts often cost more. Mitsubishi Golf cites a carbon-fiber-to-resin ratio of roughly 70:30 in a well-built shaft.
Common misconceptions about torque
The biggest myth is that lower torque is always better. The idea took hold in the early days of graphite shafts, when many high-torque models were cheap, fiberglass-heavy, and genuinely inconsistent. Modern manufacturing changed that. Higher torque can suit a golfer who tends to slice, since a little extra twist helps the clubface return to square at impact, and many slower or smoother swingers prefer the softer feel.
Torque also gets blamed for control problems it does not cause. Jeff Summitt argues that when a light, higher-torque club feels hard to control, the real culprit is usually a club that is too long or too light for the player, not the torque value itself.
Related Golf Terms
- Grooves — The lines etched into a clubface that grip the ball and generate spin.
- Milled putter — A putter with a precision-machined face for consistent roll and feel.
- Grind — The shaping of a wedge sole to suit specific turf and shot conditions.
- Swing weight — A measure of how heavy a club feels when swung, based on weight distribution.
- Bounce — The angle on a wedge sole that keeps the club from digging into turf or sand.
Frequently Asked Questions
Is lower torque better in a golf shaft?
Not necessarily. Lower torque suits faster, stronger swings that need stability, while higher torque can help slower swingers and slicers square the face. The right figure depends on the player.
What is a good torque for a driver shaft?
Most graphite driver shafts land between about 3.5 and 5.5 degrees. There is no single best number, since it depends on swing speed, the shaft’s weight and flex, and personal feel.
Does shaft torque affect ball flight?
It can, mainly through how the clubface is oriented at impact. Swing speed, path, and strike location have a far larger effect, so torque is a fine-tuning factor rather than a primary one.
Do steel shafts have torque?
Yes, but the range is narrow, and the figure is rarely published, because in steel it cannot be adjusted independently of stiffness, the way it can in graphite.
Sources
- Hireko Golf. “What Is Shaft Torque?” Accessed June 2026.
https://www.hirekogolf.com/what-is-shaft-torque - Golf.com. “Pay attention to this number when selecting a driver shaft.” Accessed June 2026.
https://golf.com/gear/golf-accessories/driver-shaft-torque-fully-equipped-mailbag/ - Mitsubishi Golf. “Shaft Basics.” Accessed June 2026.
https://mitsubishigolf.com/pages/shaft-basics - Golf Monthly. “What Is Torque In A Golf Shaft?” Accessed June 2026.
https://www.golfmonthly.com/gear/what-is-torque-in-a-golf-shaft - Curated.com. “An Expert Guide to Understanding Torque in a Golf Shaft.” Accessed June 2026.
https://www.curated.com/journal/1028001/what-is-torque-in-your-golf-shafts - Stix Golf. “Golf Shaft Torque Explained.” Accessed June 2026.
https://stix.golf/blogs/rough-thoughts/golf-shaft-torque-explained-choosing-the-right-shaft-for-control-and-distance
