Guitars with a 1.75-inch nut width are favored by players who want a comfortable feel for extended chords, precise fingerpicking, and smooth string spacing. This guide highlights selected guitars and nuts that align with a 1.75″ neck width, emphasizing tone, stability, and upgrade potential. The featured items include bone nuts and nut sets designed to improve intonation and sustain on compatible Martin-style and other guitar models.
Summary of selected products
| Product | Brand | Key Feature |
|---|---|---|
| StewMac Slotted Unbleached Bone Nut 6023-VS | StewMac | For Martin Acoustic Guitars 1-3/4″ Neck Width, Flat Bottom |
| StewMac Slotted Unbleached Bone Nut 6022-VS | StewMac | For Martin 1-3/4″ Neck Width, Angle Bottom |
| Vencetmat Unbleached Acoustic Guitar Nut 43mm | Vencetmat | Bone nut, 1-11/16″ (43mm) width, complete set |
| Blisstime Bone Nut & Saddle Set | Blisstime | Includes bone nut and saddle, multiple tools |
| PRS Guitars Nut Set of 2 | PRS | Proprietary bone-like material, compatible with tremolo/stop-tail |
StewMac Slotted Unbleached Bone Nut 6023-VS

The StewMac 6023-VS is designed for Martin acoustic guitars with a 1-3/4″ neck width and a flat bottom nut profile. The unbleached bone material aims to improve sustain, tone clarity, and intonation compared with factory plastics. This nut emphasizes traditional bone timbre and stable string spacing for accurate setup on compatible models.
StewMac Slotted Unbleached Bone Nut 6022-VS

This 6022-VS model is built for Martin guitars with a 1-3/4″ neck width and an angled bottom. The angled bottom helps fit into certain nut slots more snugly, potentially enhancing intonation and sustain. Bone construction contributes to bright, clear tone with long-lasting wear characteristics in standard playing conditions.
Vencetmat Unbleached Acoustic Guitar Nut 43mm

Vencetmat offers a 43mm nut size aimed at 1-11/16″ neck slots, providing a bone replacement with unbleached coloring. The set includes nut components designed to preserve original neck feel while improving timbre and sustain. It is compatible with many acoustic models seeking a bone-like tone at the nut.
Blisstime Bone Nut & Saddle Set

The Blisstime package includes two bone nuts and two bone saddles with nine sanding papers and stainless steel needles. Nut dimensions indicate a 1.69″ length with a 0.34″ top width and 0.32″ tail width, aligning with many standard 1.75″ conversions. This set supports on-instrument upgrades and DIY adjustments for improved intonation and timbre.
PRS Guitars Nut Set of 2

The PRS set uses proprietary materials designed to mimic bone’s tonal qualities while offering self-lubricating properties. These nuts are compatible with tremolo and stop-tail models and come in black. Two nuts per package provide a straightforward upgrade path for improved tuning stability and smoother string anticipation on compatible guitars.
Fesley X 39″ Solid Body Electric Guitar Kit (Blue)

This Fesley X kit features a solid body with a bone nut, 24 frets, and a HSS pickup configuration. The combination of AAA flame maple top and poplar body provides a bright, balanced tone suitable for varied genres. The guitar includes a 2-point tremolo bridge for expressive vibrato effects while maintaining tuning stability.
Fesley X 39″ Solid Body Electric Guitar Kit (Blue)

This second Fesley X model mirrors the same premium build approach with a bone nut and HSS ceramic pickups. The setup prioritizes stable tuning with a 1:18 gear ratio sealed tuners and a tremolo bridge, enabling a broad range of tonal options from bright cleans to snappy highs and aggressive leads.
Buying Guide: Key Purchase Considerations
- Nut width compatibility: Ensure the nut width matches or is adaptable to your guitar’s neck width (1-3/4″ often corresponds to 44.45 mm, with some close 43 mm options).
- Nut material: Bone is preferred for tonal brightness and sustain; synthetic composites can be more affordable but may differ in texture and feel over time.
- Nut bottom profile: Flat vs angled bottoms affect fit and intonation in the nut slot; verify your guitar’s existing geometry before upgrading.
- Installation: Some nuts require precise slot filing; consider professional setup if unsure about spacing, height, and string gauge compatibility.
- Brand and model compatibility: The listed items span Martin-style guitars and other models; check compatibility with your specific guitar body, scale length, and bridge nut-slot alignment.
- Additional components: Some sets include saddles, files, or sanding papers; factor these into cost and installation effort.
- Tone goals: Bone nuts tend to yield brighter attack and sustain; consider your preferred timbre and playing style when selecting.
- Tuning stability: For live or recording use, tune stability is essential; choices with precision tuners and stable bridges complement upgraded nuts.
Note: This guide provides objective, product-based information to help players choose compatible nuts and nut sets for guitars with roughly 1.75-inch neck widths. Always verify exact dimensions and fit with your instrument before purchasing.