More from Guyker →Tool-Sandingbeam Aluminum Fretbar Understring Leveler - 9” Fret Sanding Levelin
$27.49–$94.49
In stock at guyker.com
This is the standard listing for Guyker's aluminum understring fret leveler, a CNC-machined beam for leveling frets on guitar or bass without removing the strings. Choose 4.5, 9 or 18 inch lengths. It suits DIY players and techs who do their own fret maintenance.
Shop now at Guyker →Code
ALEKSANDRBODNARGuyker review·All 922 Guyker products·Guyker coupon code & deals·Visit guyker.com
Price and stock from guyker.com, refreshed daily. We may earn a commission if you buy.
Highlights
- Understring design for leveling with strings on
- CNC-machined aluminum for a stiff surface
- Lengths of 114, 228 or 457 mm
- Cross-section about 37 x 19 mm
- For guitar and bass
Best for
DIY players who want to touch up high frets during a setup.
Things to consider
- Abrasive isn't included per the package list.
- A ready-to-ship US listing of the same tool may arrive faster.
- No flatness tolerance is given.
Key specs
| Price | $27.49–$94.49 |
|---|---|
| Material | CNC-machined aluminum |
| Lengths | 114 mm (4.5 in), 228 mm (9 in), 457 mm (18 in) |
| Cross-section | About 37 x 19 mm |
| Quantity | 1 piece |
Our take
A useful, reasonably priced fretwork tool; pick the length that matches your typical job.
Tool-Sandingbeam Aluminum Fretbar Understring Leveler - 9”… at a glance
| Brand | Guyker |
|---|---|
| Price | $27.49–$94.49 |
| Type | Luthier Tool |
| Options | 3 sizes |
| Availability | In stock at guyker.com |
| Coupon | ALEKSANDRBODNAR |
| Returns | Items can be returned within 30 days of purchase in original condition with packaging… |
Price check
At $27.49, the Tool-Sandingbeam Aluminum Fretbar Understring Leveler - 9” Fret is mid-range for Guyker, whose 921 listed products run $1.99 to $367.49.
Similar items from other brands we track run $28.99 to $149.99.
Frequently asked questions
Which length should I choose?
The listing offers 4.5, 9 and 18 inch lengths and says to choose by the fretwork you plan to do; shorter bars suit spot work and longer bars suit full-neck leveling.
Is abrasive included?
The listing only lists the leveler itself, so plan to add your own sanding material.
How much is the Tool-Sandingbeam Aluminum Fretbar Understring Leveler - 9” Fret?
Guyker lists it at $27.49–$94.49 on guyker.com. We refresh prices throughout the day, but always confirm the final price at checkout.
Is there a coupon code for the Tool-Sandingbeam Aluminum Fretbar Understring Leveler - 9” Fret?
Guyker's store-wide code ALEKSANDRBODNAR can be entered at checkout on guyker.com. Guyker sets the discount, and some items or sale prices may be excluded.
Are there other discounts on the Tool-Sandingbeam Aluminum Fretbar Understring Leveler - 9” Fret?
Guyker publishes these ways to save: Guyker Rewards Club points; Give 15% off, get 15% off; Mystery discounts for newsletter subscribers. Guyker sets the terms, which can change; our Guyker coupons page has the details.
What is Guyker's return policy?
Items can be returned within 30 days of purchase in original condition with packaging intact; you cover shipping on returns for personal reasons. Defects must be reported within 48 hours, and Guyker covers shipping on approved replacements.
How long does Guyker take to ship?
Standard shipping is free on orders of $59.99 or more and $5.99 below that. Orders take 1 to 3 business days to process and 7 to 14 business days in transit for the main zone, which includes the US, Canada, Australia, France and Germany.
Does the Tool-Sandingbeam Aluminum Fretbar Understring Leveler - 9” Fret come with a warranty?
Guyker's published warranty terms: A one-year limited warranty covers defects in workmanship or materials for the original purchaser of parts bought on guyker.com. Guyker repairs or replaces at its discretion, and the buyer pays any shipping on the claim.
What options does the Tool-Sandingbeam Aluminum Fretbar Understring Leveler - 9” Fret come in?
Size: 1 Piece, 114mm/4.5in, 1 Piece, 228mm/9in, 1 Piece, 457mm/18in.
Where can I buy the Tool-Sandingbeam Aluminum Fretbar Understring Leveler - 9” Fret?
The Tool-Sandingbeam Aluminum Fretbar Understring Leveler - 9” Fret is sold directly by Guyker on guyker.com. The Shop now button on this page goes straight to the product there, and code ALEKSANDRBODNAR can be applied at checkout.
Is the Tool-Sandingbeam Aluminum Fretbar Understring Leveler - 9” Fret in stock?
Yes. Guyker lists it as in stock on guyker.com as of our latest check. Stock and prices refresh throughout the day.
Is Guyker a legit store?
Guyker is a good fit for players and hobby builders who want budget-friendly tuners, bridges and small hardware with clearly listed specs. Skip it if you need a part tomorrow, since standard delivery is quoted at 7 to 14 business days after 1 to 3 days of processing. Measure your peg holes, string spacing and post spacing before ordering, because fit is the whole game with replacement hardware. Our full Guyker review covers shipping, returns and what to check before ordering.
More from Guyker
Shop all Guyker →
Alternatives from other brands
−33%
−15%Evolution Power Tools
Evolution EVOMAX14AL | 14 in. | 100T | Professional Grade Aluminum…
$140$164
Shop at Evolution Power… →