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Graph Tech Guitar Labs Ltd.

4.5 (123)

Black TUSQ XL by Graph Tech Model # 6643-L0 Electric Nut Left

Name: Graph Tech Guitar Labs Ltd. Black TUSQ XL by Graph Tech Model # 6643-L0 Electric Nut Left - Black TUSQ XL by Graph Tech Model # 6643-L0 Electric Nut Left
Brand: Graph Tech Guitar Labs Ltd.
SKU: 44898680832023
Price: 16.45 USD
Availability: InStock
Rating: 4.4615 (12 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$16.45

Quantity

Color

Black

Quantity

Description

The 6643-L0 is a reversed or left-handed nut and is a great option to replace or upgrade the nut on your left-handed Ibanez or PRS guitars! As well as on guitars with similar nuts.
It has a flat bottom and is pre-slotted for a quick and str...

Reviews

4.5

13 ratings

Awesome

Tusq nuts are a standard for a reason! I normally buy blanks and make my own nuts, but decided to go ahead and give pre-made ones a shot. GT never disappoints.

Matias · September 24, 2025

Fits Perfect

Fit perfect on My 2024 PRS Custom 24 SE Lefty. I had my guitar tech do the work & it turned out nicely.

Denim · February 19, 2025

Lefthanded 6643-L0

10x better than the stock nut on my prs se!!!

Alan · February 14, 2025

Delivery & Returns

Returns accepted within 45 days

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Graph Tech Guitar Labs Ltd.

4.7 (3.3K)

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Description

Reviews

4.5

13 ratings

Awesome

Tusq nuts are a standard for a reason! I normally buy blanks and make my own nuts, but decided to go ahead and give pre-made ones a shot. GT never disappoints.

Matias · September 24, 2025