A small stem change can make a set of darts feel tidier in the hand and more predictable at the board. This Harrows Supergrip Shafts review looks at whether these affordable replacement shafts are a sensible upgrade for a home setup, a pub-night spare set, or a player who keeps losing flights mid-visit.
The appeal is straightforward: shafts are one of the cheapest parts of a dart to replace, yet they can noticeably affect flight hold, balance and confidence at the oche. Harrows Supergrip Shafts are widely used because they are simple, familiar and easy to keep as spares in a darts case or accessories drawer.
Product overview
The short verdict: Harrows Supergrip Shafts are a dependable everyday choice for players who want a straightforward replacement shaft with a secure-feeling flight fit. They are not a dramatic performance upgrade in the way a new barrel shape might be, but they solve a very real nuisance: loose, slipping or damaged stems that make a set of darts feel inconsistent.
They make most sense for home throwers who already like their barrels and flights but want a cleaner, fresher setup. If your darts are grouping tightly and your flights are starting to pop out after contact, swapping tired shafts for a fresh set is often a sensible first fix before changing the whole dart.
They are also useful for experimenting with dart feel. Shaft length can affect how the dart sits in the board and how it travels through the air, so it is worth checking the exact length option before buying. If you are still building your understanding of scoring zones and board geometry, our guide to the dartboard layout, doubles, trebles and bullseye is a useful companion when fine-tuning your practice routine.
Key specs
- Brand: Harrows.
- Product type: replacement dart shafts for use with compatible dart barrels.
- Product family: darts accessories.
- Use case: replacing worn stems, keeping spares, or adjusting the feel of a dart setup.
- Compatibility: check the thread type, shaft length and flight fit against your existing darts before ordering.
- Options: retailers may offer different lengths, colours and pack quantities, so verify the exact listing rather than assuming every pack is identical.
- Maintenance: inspect regularly for cracks, bending, rough edges or weakened flight grip after heavy use or deflections.
Pros and cons
Pros
- Easy to live with: they are familiar, unfussy shafts that suit a wide range of casual and regular home players.
- Good spare-case option: keeping a few sets available means a broken or worn shaft does not end a session early.
- Useful for setup tuning: changing length can subtly alter balance and entry angle without buying a new set of darts.
- Secure-feeling flight fit: when matched with suitable flights, they help reduce the annoyance of flights loosening too easily.
- Broad appeal: they work well as a practical replacement rather than a niche or specialist accessory.
Cons
- Not a cure for every flight issue: old, damaged or poorly matched flights can still sit badly even in fresh shafts.
- Length choice matters: buying the wrong size can make your darts feel less comfortable, even if the shafts themselves are fine.
- Wear is still part of the deal: like most everyday dart shafts, they should be treated as consumable accessories rather than permanent parts.
- Pack details vary by retailer: always check quantity, length and colour before checkout.
Performance in real use
Fit and flight hold are the main reasons to look at these shafts. In normal home use, the key benefit is consistency: a flight that sits firmly and squarely gives you one less distraction during a visit. That does not mean flights will never come loose, especially after tight grouping or a hard deflection, but fresh shafts can reduce the constant fiddling that comes with worn stems.
Throw feel depends heavily on the length you choose. A shorter shaft can make some darts feel more compact and direct, while a longer shaft can encourage a different flight path and board entry angle. There is no universally correct option, because it depends on your barrel, flight shape and throwing style. The sensible approach is to start with the length closest to your current setup, then experiment only if you are trying to change how the dart sits in the board.
Durability is best judged realistically. Shafts take a lot of abuse: bounce-outs, tight groupings, impacts with flights and occasional floor drops. Harrows Supergrip Shafts are not something to buy once and forget forever; they are the kind of accessory you replace as part of normal darts upkeep. If a shaft looks cracked, bent or no longer grips flights cleanly, swap it before it starts affecting your throw.
Ease of use is one of the strongest points. There is no complicated setup: remove the old shaft, screw in the replacement by hand, fit your flight and check that everything sits straight. Avoid over-tightening, because forcing small dart components rarely helps. A snug fit is enough.
Storage is more important than many players think. Loose shafts rattling around with points, coins or tools can pick up marks before they even reach the board. If you keep spare stems, rings, flights and points together at home, a tidy accessories drawer helps. The step-by-step guide on how to fit drawer dividers for darts accessories is a neat way to stop small parts becoming a mixed-up mess.
Value is where these shafts make a lot of sense. They are not glamorous, but they sit in the category of low-cost changes that can freshen up a familiar set of darts. For players who practise at home a few times a week, keeping replacements nearby is more practical than waiting until a shaft fails mid-game.
Who it’s best for / who should skip it
Best for: home players who want dependable replacement shafts, casual players building a spares kit, and regular throwers who like to keep their darts feeling consistent. They are also a sensible choice if you are happy with your barrels and flights but suspect worn stems are making the setup feel loose or untidy.
Also good for: players experimenting with shaft length without committing to a full dart change. Because shafts are relatively easy to swap, they are a practical way to test whether your darts feel better with a slightly different balance or flight behaviour.
Skip them if: you are trying to solve a problem caused by the wrong barrel weight, poor board position, inconsistent throwing mechanics or damaged flights. Shafts can tidy up the back end of the dart, but they will not turn an unsuitable dart into the right one. You should also skip any pack that does not clearly show the size, thread compatibility and quantity you need.
Helpful questions
Do Harrows Supergrip Shafts fit every dart barrel?
Not every barrel is guaranteed to match every shaft. Check the thread type on your existing darts and compare it with the retailer’s listing before buying.
Which shaft length should I choose?
Start with the length closest to the stems you already use. Change length only if you want to adjust the dart’s balance, flight path or board entry angle.
Will they stop flights falling out completely?
No shaft can promise that. They can improve flight hold when paired with suitable, undamaged flights, but impacts and tight grouping can still loosen parts.
How often should I replace dart shafts?
Replace them when they crack, bend, grip flights poorly or make your darts feel inconsistent. There is no fixed schedule because wear depends on use.
Alternatives
If you want a similar everyday spare, Target Pro Grip Shafts are another widely recognised option to compare for length, colour choice and flight fit. They are worth considering if you already use Target accessories or simply want to test a different feel.
Another route is Winmau Vecta Shafts, which may appeal if you prefer to compare how different shaft designs hold flights and sit behind your barrels. As with any stem purchase, check the exact size and compatibility before choosing.
The important point is not to buy alternatives just because they are different. If Harrows Supergrip Shafts match your darts, your preferred flight shape and your usual throw feel, they remain a very sensible default.
Verdict + score
Harrows Supergrip Shafts are a strong, sensible buy for home darts players who want reliable replacement stems without overcomplicating the setup. Their biggest strengths are simplicity, easy availability and the way they help a familiar set of darts feel neat again. They are not a miracle upgrade, and you still need to choose the right length and check compatibility, but as a day-to-day accessory they do exactly what most players need. Score: 8.4/10.
Harrows Supergrip Shafts
They are not a miracle upgrade, and you still need to choose the right length and check compatibility, but as a day-to-day accessory they do exactly what most players need.
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