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Guyker Ready to Ship (US) | Tool-Sandingbeam Aluminum Fretbar Understring Leveler - 9” Fret Sanding Levelin
Guyker Ready to Ship (US) | Tool-Sandingbeam Aluminum Fretbar Understring Leveler - 9” Fret Sanding Levelin, view 2Guyker Ready to Ship (US) | Tool-Sandingbeam Aluminum Fretbar Understring Leveler - 9” Fret Sanding Levelin, view 3Guyker Ready to Ship (US) | Tool-Sandingbeam Aluminum Fretbar Understring Leveler - 9” Fret Sanding Levelin, view 4Guyker Ready to Ship (US) | Tool-Sandingbeam Aluminum Fretbar Understring Leveler - 9” Fret Sanding Levelin, view 5
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Ready to Ship (US) | Tool-Sandingbeam Aluminum Fretbar Understring Leveler - 9” Fret Sanding Levelin

$27.49–$94.49

In stock at guyker.com

This Guyker understring fret leveler is a CNC-machined aluminum beam that lets you level guitar or bass frets with the strings still on. It comes in 4.5, 9 or 18 inch lengths with a cross-section of about 37 x 19 mm. This is the ready-to-ship US listing, aimed at repair techs and hobby luthiers.

Shop now at Guyker →Code ALEKSANDRBODNAR

See all 922 Guyker products·Visit guyker.com

Size
1 Piece, 114mm/4.5in · 1 Piece, 228mm/9in · 1 Piece, 457mm/18in

Price and stock from guyker.com, refreshed daily. We may earn a commission if you buy.

Highlights

  • Understring design, strings can stay in place
  • Rigid CNC-machined aluminum beam
  • Three lengths: 114, 228 or 457 mm
  • Works on guitar and bass frets
  • Ships from US stock

Best for

Hobby luthiers and repair techs who want to level frets without restringing.

Things to consider

  • Abrasive paper isn't listed as included.
  • Price climbs to $94.49 for the 18-inch length.
  • Flatness tolerance is not stated.

Key specs

Price$27.49–$94.49
MaterialCNC-machined aluminum
Lengths114 mm (4.5 in), 228 mm (9 in), 457 mm (18 in)
Cross-sectionAbout 37 x 19 mm
Quantity1 piece
ShippingReady to ship (US)

Our take

A handy setup tool at a hobby-friendly price in the shorter lengths.

Ready to Ship (US) | Tool-Sandingbeam Aluminum Fretbar… at a glance

BrandGuyker
Price$27.49–$94.49
TypeLuthier Tool
Options3 sizes
AvailabilityIn stock at guyker.com
CouponALEKSANDRBODNAR
ReturnsItems can be returned within 30 days of purchase in original condition with packaging…

Price check

At $27.49, the Ready to Ship (US) | Tool-Sandingbeam Aluminum Fretbar… is mid-range for Guyker, whose 922 listed products run $0.98 to $367.49.

Similar items from other brands we track run $59.99 to $589.99.

Buying from Guyker

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.

Shipping
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.
Returns
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.
Warranty
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.
International
Guyker ships to selected countries worldwide in two pricing zones. Customs duties and taxes are paid by the recipient, and P.O. boxes and APO/FPO addresses are not served.

Read our full Guyker review and shop all products →

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 Ready to Ship (US) | Tool-Sandingbeam Aluminum Fretbar…?
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 Ready to Ship (US) | Tool-Sandingbeam Aluminum Fretbar…?
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.
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 Ready to Ship (US) | Tool-Sandingbeam Aluminum Fretbar… 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 Ready to Ship (US) | Tool-Sandingbeam Aluminum Fretbar… come in?
Size: 1 Piece, 114mm/4.5in, 1 Piece, 228mm/9in, 1 Piece, 457mm/18in.
Where can I buy the Ready to Ship (US) | Tool-Sandingbeam Aluminum Fretbar…?
The Ready to Ship (US) | Tool-Sandingbeam Aluminum Fretbar… 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 Ready to Ship (US) | Tool-Sandingbeam Aluminum Fretbar… 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.
Is the Ready to Ship (US) | Tool-Sandingbeam Aluminum Fretbar… expensive?
At $27.49 it is mid-range for Guyker ($0.98 to $367.49 across 922 products), and similar items from other brands run $59.99 to $589.99.

More from Guyker

Shop all Guyker →

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