which nut do i need to replace the black one on my epiphone less paul ?

You need to pay very close attention to the string spacing on your guitar. This nut is for a string spacing of 1-3/8". Epiphone Les pauls have a string spacing at the nut of 1 3/8". USA Gibson Les Pauls have a string spacing of 1-7/16". That 1/16" makes a difference. You make sure you get the right one. The string spacing on this particular nut is 1-3/8" which will also fit an ESP LTD EC series guitar. Graph Tech does make an exact fit for a 1-7/16" Les Paul nut. These are good quality.

Will this fit Ibanez Gio guitar? If not can a nut be recommended?

It needs to match the neck radius and the string width. Measure those two things and if it matches this nut then it should fit. To measure the radius I just made a template from cardboard. Height wise this nut has plenty of stock to be fit to any neck. I think I ended up sanding about 1/8" off the bottom to fit it to my Yamaha se350 (strat style guitar).

Will this fit a Jackson js22 dinky ?

Whatever nut you decide on, some adjustment will be needed. If you don’t have the tools to do it, bring to a luthier. If you do decide to do it, you will need a caliper and some files. Good luck.

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グラフテック(Graph Tech) GRAPH TECHIbanez/PRS用 BLACK TUSQ XLナット PT-6643-00

Product ID: 742750517

Details

Back Material Type
Spruce
Body Material
Spruce
Brand
グラフテック(Graph
Color
black
Top Material Type
Spruce Wood

🎶Enhanced sound transmission & tuning stability

🎸Precision fit for Ibanez/PRS guitars

⚙️Pre-slotted for easy installation

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Description

🎸 Upgrade your tone, lock your tuning, own the stage!

EFFORTLESS SETUP - Pre-slotted grooves minimize installation time—get back to playing faster.
SONIC CLARITY BOOST - Maximizes vibration transfer for richer bass and sparkling highs.
UNMATCHED DURABILITY - Black TUSQ XL material reduces string breakage with friction-lubricating tech.
STABLE TUNING ALWAYS - Lubricated contact points keep your strings locked in tune through every riff.
SEAMLESS COMPATIBILITY - Tailored for Ibanez and PRS models, ensuring a perfect fit every time.

The Graph Tech PT-6643-00 Black TUSQ XL Nut is a premium replacement guitar nut designed for Ibanez and PRS electric guitars. Featuring pre-slotted string grooves and a friction-reducing TUSQ material, it enhances tuning stability, reduces string breakage, and improves sound clarity by efficiently transmitting string vibrations. Its precise dimensions and black finish offer both functional and aesthetic upgrades for serious guitarists.

Specifications

ASIN	B0037NVSYY
Amazon Bestseller	#17,951 in Musical Instruments ( See Top 100 in Musical Instruments ) #591 in Guitar Cleaning & Care Products
Back Material Type	Spruce
Body Material Type	Spruce
Brand Name	グラフテック(Graph Tech)
Color	black
Customer Reviews	4.7 4.7 out of 5 stars (881)
Fretboard Material Type	Rosewood
Guitar Bridge System	Fixed
Guitar Pickup Configuration	S-S-S
Hand Orientation	Right
Instrument	Guitar
Instrument Size	Pack of 1
Item Dimensions	9 x 9 x 9 cm
Item Dimensions L x W x H	9L x 9W x 9H cm
Item Type Name	GRA Saddle
Item Weight	5 g
Manufacturer	グラフテック(Graph Tech)
Manufacturer Part Number	PT-6643-00
Model Name	GRA Saddle
Model Number	PT-6643-00
Neck Material Type	maple wood
Number of Strings	6
String Material Type	TUSQ
Top Material Type	Spruce Wood
UPC	702725121755
Unit Count	1 Count
Warranty Description	No

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€ 17.25

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cyprus.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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