--- product_id: 55794132 title: "Yooaky Guitar Luthier Tools Set-Double Sided Gauge Ruler,9pcs Stainless Steel Understring Radius Gauges,2 Protector Guards,1 Pin Puller Keychain" brand: "yookay" price: "155 zł" currency: PLN in_stock: true category: "Kitchen" url: https://www.desertcart.pl/products/55794132-yooaky-guitar-luthier-tools-set-double-sided-gauge-ruler-9pcs store_origin: PL region: Poland --- # Yooaky Guitar Luthier Tools Set-Double Sided Gauge Ruler,9pcs Stainless Steel Understring Radius Gauges,2 Protector Guards,1 Pin Puller Keychain **Brand:** yookay **Price:** 155 zł **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Yooaky Guitar Luthier Tools Set-Double Sided Gauge Ruler,9pcs Stainless Steel Understring Radius Gauges,2 Protector Guards,1 Pin Puller Keychain by yookay - **How much does it cost?** 155 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/55794132-yooaky-guitar-luthier-tools-set-double-sided-gauge-ruler-9pcs) ## Best For - yookay enthusiasts ## Why This Product - Trusted yookay brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Specification: 1 String String Action Gauge Ruler: Made of stainless steel, durable to use Double sided, with Conversion Chart of String Action at 12th Fret Printed Marks printed on the both sides of this tool is clear and easy to read Pocket size: it's small enough to fit into a gig bag and is easy to hold into place while making adjustments. Scale for string height: 0.01-0.14in / 0.25-3.50mm Scale for bridge saddle slot depth: 0-0.875in / 0-20mm Scale for nuts saddles and polepieces: 0-0.75in / 0-20mm Ruler size: 8.9 * 5.1cm / 3.5 * 2in (length * width) Perfect Accurate Action Measurements for String Instruments Such as Guitar, Bass, Mandolin, Banjo etc 32 Leaves Feeler Gauge: Material: 65 # Mn steel and Cu Length: 3-5/16 inch Blade Sizes Metric: 0.04, 0.05, 0.06, 0.08, 0.10, 0.13, 0.15, 0.18, 0.20, 0.23, 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, 0.88mm Blade Sizes Imperial: 0.0015, 0.002, 0.0025, 0.003, 0.004, 0.005, 0.006, 0.007, 0.008, 0.009, 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, 0.035inch Mainly used for measuring ignition points,spark plugs and tappets,a quite useful tool. 2 Fingerboard Protector Guards 2 sizes are to accommodate the wider and narrower fret spacing down the guitar neck Thick enough to prevent bending damage but flexible enough to conform to the arc in the guitar neck / fret board 1 Guitar Bridge Pin Puller Peg Remover Tool Plastic, Approx 19.8mm * 58mm * 12.9mm, helps pull bridge pin straight up without damage to your guitar ## Features - ★Professional Luthier Tools: this set including gauge ruler,32 Leaves feeler gauge,protector Guards,puller keychain - ★Foldable Feeler Gauge:made of stainless Steel,it is with 32 blades thickness; can use on anything from guitars to engines and everything in between - ★String Action Gauge Ruler: stainless steel, double sided, helps get the action set up right for acoustic and electric guitar, bass, banjo, mandolin and other stringed instruments - ★Two Size Fingerboard Fret Protectors:protect guitar and bass from being scratched - ★The Pastic Guitar Bridge Pin Puller: helps remove bridge pins without making damage to your guitar ## Images ![Yooaky Guitar Luthier Tools Set-Double Sided Gauge Ruler,9pcs Stainless Steel Understring Radius Gauges,2 Protector Guards,1 Pin Puller Keychain - Image 1](https://images-na.ssl-images-amazon.com/images/I/41RwJqtDF0L.jpg) ![Yooaky Guitar Luthier Tools Set-Double Sided Gauge Ruler,9pcs Stainless Steel Understring Radius Gauges,2 Protector Guards,1 Pin Puller Keychain - Image 2](https://images-na.ssl-images-amazon.com/images/I/41gKrq%2B01DL.jpg) ![Yooaky Guitar Luthier Tools Set-Double Sided Gauge Ruler,9pcs Stainless Steel Understring Radius Gauges,2 Protector Guards,1 Pin Puller Keychain - Image 3](https://images-na.ssl-images-amazon.com/images/I/51esuvADckL.jpg) ![Yooaky Guitar Luthier Tools Set-Double Sided Gauge Ruler,9pcs Stainless Steel Understring Radius Gauges,2 Protector Guards,1 Pin Puller Keychain - Image 4](https://images-na.ssl-images-amazon.com/images/I/511hcjAFdaL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/55794132-yooaky-guitar-luthier-tools-set-double-sided-gauge-ruler-9pcs](https://www.desertcart.pl/products/55794132-yooaky-guitar-luthier-tools-set-double-sided-gauge-ruler-9pcs) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-24*