Guitar Luthier Tool Kit Set with String Action Ruler and Understring Radius Gauge and Notched radius gauges and feeler gauge

Feature Widely used High-quality material Convenient storage Specification Feeler Gauge:

Material: stainless steel, one brass sheet.

Size: 96*13mm, about 3.8* 0.5 inches

Color: silver

Measurement: SAE & Metric

32 blades feeler gauge with the measuring range from 0.0015 inch/ 0.04 mm to 0.035 inch/ 0.88 mm.

Dual marked for both SAE (Standard) and Metric measurements

The readings are etched into feeler gauge for easy identification.

Constructed from hardened tempered steel with a lube oil coating to prevent pitting and corrosion.

Contains a thumb notch for easy blade removal.

Foldable, easy and convenient to carry and store

Metric sizes (mm): 0.04, 0.05, 0.06, 0.08, 0.10, 0.13, 0.15, 0.18, 0.20, 0.23, 0.25,

0.25, 0.28, 0.30, 0.33, 0.35, 0.38, 0.40, 0.43, 0.45, 0.48, 0.50, 0.53, 0.55, 0.58, 0.60,

0.63, 0.65, 0.70, 0.75, 0.80, 0.88

Inch sizes: 0.0015, 0.002, 0.0025, 0.003, 0.004, 0.005, 0.006, 0.007, 0.008, 0.009,

0.010, 0.010, 0.011, 0.012, 0.013, 0.014, 0.015, 0.016, 0.017, 0.018, 0.019, 0.020, 0.021, 0.022, 0.023, 0.024, 0.025, 0.026, 0.028, 0.030, 0.032, 0.035

Understring Radius Gauge:

Material: Stainless steel

Size: approx. 70 * 63 mm (L * W)

Color: silver

For electric guitar, electric bass, acoustic guitar, electric box guitar fretboard

Radius gauges come in 9 sizes: 7.25" 9.5" 10" 12" 14" 15" 16" 17" 20"

Obtain accurate measurements of your instrument's fretboard radius using the bottom radius of the gauge

Use the matching top radius of this gauge to determine the proper height adjustment for the bridge saddles.

Easy to measure the radius from either above or below the strings

Use these to accurately setup your guitar bridge saddles to match the fingerboard radius.

String Action Ruler:

Material: Stainless steel

Size: approx. 88 * 50 mm (L * W)

Color: silver

Perfect accurate action measurements for string instruments such as guitar, bass, mandolin, banjo, etc.

Provide precise and accurate measurements not only for string action, but can also be used in measuring nut height, string to pole distance and fret slot depth.

Marked with both metric and imperial scale, useful conversions, long-lasting etched printing on both sides.

With conversion chart of string action at 12th fret printed on one side.

With scale to measure string height, bridge saddle height, saddle slot depth, bridge slot depth, pickup polepiece height, nut height, fret slot depth(unbound fingerboards) etc.

Note: Please tear the films before you use.

Notched Radius Gauge:

Material: stainless steel

Color: Silver

Size: (L*W*T): About 8.8x8.8x0.04cm

Include 2 narrow radius gauges and 2 wide radius gauges in 7.25 inch, 9.5 inch, 10 inch, 12 inch, 14 inch, 15 inch, 16 inch, 20 inch radius, stays parallel to the fingerboard, quickly and accurately find the curvature of a fingerboard or bridge with these radius gauges without taking the strings off.

Include closely-spaced string notches for use near the nut, and wider spacing for use near the body.

Suitable for string instruments such as electronic guitar, bass, acoustic guitar, mandolin, banjo etc.

Package Includes 4 x Notched radius gauges ​9 x Understring radius gauges ​1 x String action ruler ​1 x Set of feeler gauge