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🎶 Elevate every note with the Black TUSQ XL – where precision meets pure tone!
The Graph Tech Black TUSQ XL 6-string electric guitar nut (43 x 6) is a high-performance replacement part designed to enhance your guitar’s harmonic richness and tuning stability. Made from a PTFE-impregnated synthetic ivory material, it reduces friction for smoother tuning and string movement. Crafted in Canada with premium materials, it fits standard 6-string electric guitars and is favored by musicians seeking a brighter, more resonant sound.
| Asin | B0037NVSYY |
| Back Material Type | Spruce |
| Best Sellers Rank | 3,436 in Musical Instruments & DJ (See Top 100 in Musical Instruments & DJ) 32 in Acoustic Guitar Parts |
| Body Material Type | Spruce |
| Brand Name | Graph Tech |
| Colour | Black |
| Country Of Origin | Canada |
| Customer Reviews | 4.7 4.7 out of 5 stars (886) 4.7 out of 5 stars |
| Fretboard Material Type | Rosewood |
| Guitar Bridge System | Tremolo |
| Guitar Pickup Configuration | S-S-S |
| Hand Orientation | Right |
| Instrument | Guitar |
| Item Dimensions | 9 x 9 x 9 centimetres |
| Item Dimensions L X W X H | 9L x 9W x 9H centimetres |
| Item Type Name | Guitar Top Nut |
| Item Weight | 0.01 Pounds |
| Manufacturer | GRAPHTECH |
| Manufacturer Part Number | PT-6643-00 |
| Material Type | Maple Wood, Rose Wood |
| Model Name | PT-6643-00 |
| Model Number | PT-6643-00 |
| Neck Material Type | Maple |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Number Of Strings | 6 |
| Product Warranty | One year. |
| Set Name | Single |
| Size | 43 X 6 |
| Sound Profile | Bright |
| String Material Type | Alloy Steel |
| Top Material Type | Rosewood |
| Unit Count | 1 Count |
| Upc | 702725121755 |
User
Easy Fit and a Noticeable Improvement in Sound
Really happy with this. Fit was spot on for my guitar and it was straightforward to install with minimal effort. Once fitted, the difference was immediately noticeable. Tuning feels more stable and overall tone sounds clearer and more consistent, especially when using the trem or doing bends.Build quality feels solid and it does exactly what it’s meant to do without any fuss. Simple upgrade, easy to fit, and genuinely improves how the guitar feels and sounds.If you’re looking for a quick, effective upgrade that actually makes a difference, this is well worth it.
User
One of the best, for about a tenner
I got this for a PRS Custom 24. It fits perfectly, is solid, and a huge upgrade for your guitar for almost no money.It's also fairly easy to install, not that that is specific to this nut, but it's a 20 minute job that's easy to do.
User
Great nuts!
Fits my ibanez rg421ex perfectly. There a bit pricey but probably worth it as there good quality nuts that don't need any extra work other than sanding the bottom for the right height. I would recommend these nuts!
User
Excellent quality Nut
I bought this for a 2006 PRS SE Singlecut to replace the plastic nut and although it works it's just a tad too narrow for the nut width on a PRS SE. Not by much but by enough (0.5mm to 1mm?) Graphtech states that it's 42.95mm wide but it measures 42.85 on my digital callipers.The nut itself is great quality but it's not an exact drop in for a PRS SE guitar. I guess it depends on just how exact you want to be.
User
A happy strummer
Probably the only disappointing thing about my PRS Singlecut SE has been it's tuning stability, which seems to have gotten gradual worse over the years (mainly the G/B strings).For less than a tenner, this Tusq nut has transformed the guitar to the point where I can't put the thing down! I've been able to lower the action to a silly level, and for the first time, been able to really nail the intonation (the PRS one-piece bridge really does work!). Open string sustain has improved and -unplugged at least- there's a definite change in tone. The tuning heads now work flawlessly too.Although many claim this is a straight replacement part, I did have to take off a mil or so to get the correct first fret gap, and ideally the outer slots need matching to the fingerboard radius (10" on most PRS') as it comes supplied at 14" plus.
User
Best upgrade
I have Graptech nuts on all my guitars, always excellent quality
User
Not for PRS
The nut is brilliant. Improved tuning stability is noticeable, and tone and sustain is also improved. However these are too short for a PRS, there is a slight gap at the edge and can be felt when running your finger over it. Also the E to e spacing is too short. I have now ordered a Gibson nut, quoted as slightly longer and with the correct string spacing.
User
Nice replacement for PRS
I had broken my golden rule of never buying a second hand guitar. I was having massive issues with fret buzz. Went through all of PRS’s setup procedures. In the end worked out it was the nut. The idiot that owned the guitar previously had filed the nut slots way too far past the point of no return. So bought this tusq nut. Had to do a minor bit of slot filing. But nothing beyond my capability as I build guitars in my spare time. Very easy to fit, and gives a glass like sound and clarity to your high end notes. Very pleased with this nut.
User
Great Product!
Nice upgrade for such a low price. Used this for an Ibanez SA260FM. The string spacing on the stock nut was less than on this one. However it still fits nicely and I actually prefer the extra string spacing. Awesome!
User
Great
Perfectly fits my ibanez rg with wizard III neck. Direct replacement for the stock nut, no modifications were required at all. Replacement took about 10 minutes. Now the guitar holds the tune even better. I highly recommend it, it's definitely worth it.
User
初心者でも取り付け簡単、音質向上
ヘッドレスギターで3フレットあたりでチョーキングする際ゼロフレット部がズレたりするため本製品を付けてみました。弦の溝が切ってあるため初心者でも取り付けが簡単に出来ます。音も伸び、音質も良くなりました。
User
Perfekt passform
Passade direkt utan några större justeringar på min PRS SE DGT.Bredd och längd stämmer precis. Däremot så kan man behöva justera höjden något för att få rätt stränghöjd vid första bandet.
User
La afinación de mi PRS SE Custom 24 por fin se mantiene
Había probado de todo durante casi dos años con mi PRS SE Custom 24 incluyendo el llevarlo a un luthier o bloquear el tremolo, sin embargo nada parecía ayudar en que la afinación se mantuviese durante más de un un par de horas seguidas (y sin usar el tremolo para nada). Llegué a la conclusión de que el problema tenía que estar en la Cejuela, así que compré esta y tras cambiarla y acomodarse las cuerdas mantiene la afinación durante días.
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