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Bnineteenteam Guitar Radius Gauge Review: Accurate neck setups made simple

Guitar Radius Gauge, Universal Guitar Gauge Tool, 9 Pcs Guitar Understring Radius Gauge for Guitar Repair and Maintenance Guitar Radius Gauge Musical Instrument Accessories
4.7
[Durable Metal Construction]  High-quality metal resists breakage for long-lasting, reliable use.
[Accurate Radius Matching]  Precisely sets bridge saddle to match fingerboard radius for correct setup.
[Nine Sizes Included]  Nine gauges (7.25–20in) cover common guitar radii for versatile repairs.
[Simple Saddle Adjustment]  Use gauges to determine proper saddle height quickly and accurately.
[Boosts Repair Skills]  Exercises practical hands-on ability while expanding guitar maintenance knowledge.
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Musical instrument accessory for matching bridge saddles to fingerboard radius accurately, the Bnineteenteam Guitar Radius Gauge. Guitarists and workshop technicians benefit from quicker, repeatable set-ups and more consistent action. Is the set a practical addition to a home bench or a busy repair workshop?

⚡ At a Glance
  • Measurement Accuracy: Precise contour matching across a wide range of fingerboard radii
  • Best for: Guitarists, luthiers and repair technicians needing reliable neck profiling
  • Not ideal for: Users who require digital readouts or electronic measurement tools

Nine metal gauges cover fingerboard radii from 7.25in to 20in. Clear markings and sturdy construction make the set suitable for workshop use.


Accurate saddle matching – with nine metal radius gauges

Each gauge corresponds to a specific radius (7.25, 9.5, 10, 12, 14, 15, 16, 17, 20in) and is used by laying it across the fingerboard to check curvature and compare against the bridge saddle top radius.

Quickly identify the correct radius and adjust saddle height to match the fingerboard, improving playability and intonation.

Durable workshop tool – thanks to high-quality metal construction

Manufactured from robust metal noted in the description and user feedback as stainless steel, the gauges resist bending and handle the knocks common in repair environments.

Long service life reduces replacement needs and withstands everyday bench use.

Fast, repeatable set-ups – with clear, labelled gauges

Each piece has visible radius markings that let users match top radius and determine saddle height adjustments without guesswork.

Set-up times shorten and results become consistent across multiple instruments or restringing sessions.

✨ The 4 Key Reasons for Bnineteenteam Guitar Radius Gauge
  1. Durable stainless steel – Long-term resistance to workshop knocks and everyday wear
  2. Wide size range – Covers common fingerboard radii from vintage to modern
  3. Clear etched markings – Speeds selection and reduces setup errors during restringing
  4. Compact nine-piece set – Easy to store, transport and keep organised between jobs
📋 Technical Details at a Glance
  • Category: Musical instrument accessory
  • Material: High-quality metal, user reviews reference stainless steel
  • Pieces included: 9 gauges
  • Sizes: 7.25in, 9.5in, 10in, 12in, 14in, 15in, 16in, 17in, 20in
  • Primary use: Guitar repair, maintenance and fabrication
❓ Frequently Asked Questions

Q: What sizes are included in the set?

A: The gauges include nine radii: 7.25in, 9.5in, 10in, 12in, 14in, 15in, 16in, 17in and 20in.

Q: What are the gauges made from?

A: Descriptions state a high-quality metal construction, and user reviews refer to durable stainless steel construction with clear markings.

Q: How are the gauges used during setup?

A: Use the appropriate radius gauge across the fingerboard to check curvature, then match the bridge saddle top radius and adjust saddle height accordingly for correct action and intonation.

🏆 Our Verdict

The set suits guitarists, repairers and luthiers who need reliable, repeatable radius checks. Nine durable metal gauges cover the most common fingerboard curvatures and simplify saddle adjustments. Compact form and robust construction make the set a practical long-term workshop investment.