







Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.
🎸 Tune your craft with precision and style—because your guitar deserves the best!
The iLuiz Guitar Neck Notched Straight Edge is a precision luthier’s tool designed to fit a wide range of guitars including Fender and Gibson. Made from durable 6061 aluminum with laser-engraved markings, it features dual notched and straight edges for checking fingerboard straightness and fret levelness. Compact and lightweight, it offers professional accuracy and long-lasting performance, making it a must-have for serious guitar technicians and enthusiasts.














| Best Sellers Rank | #2,322 in Musical Instruments ( See Top 100 in Musical Instruments ) #32 in Guitar Tools |
| Customer Reviews | 4.5 out of 5 stars 3,047 Reviews |
F**Z
Well Priced and Convenient Tool
A great tool for checking neck straightness. It worked on a compound radius guitar perfectly. Nice of the maker to add the finish instead of leaving it bare metal. It looks and feels like a quality product. Definitely worth the money and I imagine it will last a long time.
J**W
Works As Advertised
Works perfectly on my Gibson, Epiphone, Fender, Squire, Guild, and Yamaha guitars. The spacing is correct for all. When laid on a thick flat glass, the notched and straight edges are even and work perfectly on my guitars. It is moderately thick so won't bend or flex. Not so thick it will stand on its own, but sufficient for the job. Happy with the price and performance.
A**R
Decent tool for the price
Its a decent neck relief gauge especially for the price. It doesnt feel cheap or look cheap. Its straight and level; it works as you would expect. One or two of the little notches are a touch short of the others but it is so minimal that it doesnt impact accuracy. If you are looking to get down to an exact millimeter of relief - this is not the tool for you and at less than $20, it shouldnt be. Its also a little sharp on the edges, but not in a way that it will damage my guitar and not anything I will address. I used it against all my guitar necks and checked it against a guitar that I just got back from a luthier and its as accurate as I need it to be. If you tinker like I do, this is perfect. If guitar setups are a job for you, I would go with a more expensive name brand tool. They are bigger in size, likely accurate to a millimeter or more, and contain multiple scale/fret board accommodations.
R**R
Good quality
Good quality and straight as can be .
H**I
Great purchase 👌
Works great! Easy to use with Great accuracy 👌
J**1
Great tool, arrived fast.
Great tool for checking neck straightness on a guitar. Make from thicker material than I anticipated, and that is a good thing, it is strong.
R**.
Does the Job
Works for getting the neck just right.
R**B
Flat side bowed.
Wasn't protected well in shipping. Doesn't lay flat. Bowed a little in flat side . But seemingly accurate otherwise on the edge that counts.
H**Y
微妙
縁は角ばっており、商品画像のような面取りされてはいませんでした。
A**T
Straight and true
Luckily my notched straight edge came in both quickly and true. A little smaller than I anticipated. Did the trick on my Fender Strat.
C**2
Muy bueno
Muy buena calidad y muy util.
A**S
Qualité prix
Prix élevé pour un qualité médiocre la règle était en outre voilée..
L**U
Straight edge isn't even straight!
I bought this as a test of quality, to see if this brand would be decent quality... The answer is no. This item is useless. The notches are uneven and there is a recessed bow in the from the 4th notch onward. Absolutely useless. Would have ruined my guitar's neck if I didn't check it against a real straight edge first. It's a shame because it feels nice and solid. Shame the manufacturer can't cut straight...
Trustpilot
2 days ago
2 months ago