Graph Tech Black TUSQ XL extra large jumbo nut blank. Teflon impregnated self-lubricating material provides superior tuning stability and tone. PT-4000-00

• Teflon impregnated self-lubricating material.
• Rich clear tone with bell like highs and big open lows.
• Engineered for maximum vibration transfer.
• Easy to work with - will not chip or flake.
• Laboratory-proven to enhance harmonics up to 200%.
• Used by the world's finest guitar manufacturers.
• No flat or dead spots typical to natural bone or ivory.

|

PT 4000 Specs:|

Inches - Millimeters | |Width:|0.192" - 4.88mm| |Length:|1.905" - 48.39mm| |Height:|0.375" - 9.52mm| |E to E:| BLANK|