Graph Tech PQL-6143-00 White TUSQ XL 43 × 6 mm Pre-Slotted Guitar Nut

Best for

A right-handed six-string acoustic or electric guitar whose nut slot, required finished height, 35.0 mm E-to-E spacing and R-20 radius match the published 6143-00 geometry.

Who should skip

Skip it for left-handed guitars, mismatched nut slots, different spacing/radius, black TUSQ XL requirements, or installations without the tools and setup skill to establish final height and slot fit.

Watchouts

Use PQL-6143-00 and GTIN 702725247103 for this white TUSQ XL right-handed variant—not black PT-6143-00 / 702725244140 or a left-handed 6143-L0 identifier. Nominal 43 × 6 mm sizing is not universal compatibility.

Likely add-ons

• precision measuring tools
• fine abrasive for bottom-height fitting
• nut files if the pre-slots require final adjustment
• qualified guitar technician when fitting or setup is unavailable

Verify before buying

• Is the guitar right-handed and six-string?
• Can the nut slot accept 43.0 × 6.0 mm stock?
• Is 8.88 mm sufficient height before bottom sanding?
• Does 35.0 mm E-to-E spacing match?
• Does the instrument require an R-20 radius?