--- product_id: 538983519 title: "L-Shape Tuning Wrench 4mm Square Socket for Lyre Harp & Other Small Stringed Instruments, for Small Pins - Easy & Precise Tuning" brand: "cheerock" price: "₱932" currency: PHP in_stock: true reviews_count: 9 category: "Cheerock" url: https://www.desertcart.ph/products/538983519-l-shape-tuning-wrench-4mm-square-socket-for-lyre-harp store_origin: PH region: Philippines --- # Durable zinc alloy + smooth wooden handle 11.5 cm length for precise control 4 mm inner square hole fits most small stringed instruments L-Shape Tuning Wrench 4mm Square Socket for Lyre Harp & Other Small Stringed Instruments, for Small Pins - Easy & Precise Tuning **Brand:** cheerock **Price:** ₱932 **Availability:** ✅ In Stock ## Summary > 🎵 Tune Like a Pro, Wherever You Go! ## Quick Answers - **What is this?** L-Shape Tuning Wrench 4mm Square Socket for Lyre Harp & Other Small Stringed Instruments, for Small Pins - Easy & Precise Tuning by cheerock - **How much does it cost?** ₱932 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/538983519-l-shape-tuning-wrench-4mm-square-socket-for-lyre-harp) ## Best For - cheerock enthusiasts ## Why This Product - Trusted cheerock brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium Build Quality:** Zinc alloy and wood combo delivers long-lasting durability and a luxe feel. - • **Portable & Ready to Go:** Lightweight and compact—tune anytime, anywhere, from practice to performance. - • **Ergonomic L-Shape Design:** Comfortable grip and effortless tuning for flawless sound every time. - • **The Ultimate Musician’s Gift:** A must-have tool that shows you care about perfect sound and professional upkeep. - • **Precision Fit for Your Instrument:** Exact 4 mm square hole ensures damage-free tuning on lyres, autoharps & more. ## Overview This Universal L-Shape Tuning Wrench is expertly crafted from zinc alloy and wood, measuring 11.5 cm with a 4 mm inner square hole, making it compatible with most small stringed instruments like lyres and autoharps. Its ergonomic design ensures effortless, precise tuning, while its lightweight portability lets musicians maintain perfect sound quality anytime, anywhere. A durable, essential tool for both beginners and pros. ## Description Cheerock is a brand committed to providing more high-quality products to consumers and continuously improving product quality.Cheerock hope you have a pleasant shopping experience with us and satisfy 100%.If there are any items or delivery problems, please email contact us first, we can address your concerns in 24 hours usually.Specification:Material: wood + metalColor: woodSize: Tuner wrench-Handle length: 7.5cm. Total length: 10.5cmInner hole size: about 4mm.Package Included:1 x tuning wenchThe Best Unconditional 30 days Guarantee For Free! Review: Good wrench, just doesn't fit an older chromaharp autoharp. Must be smaller than 4mm. - I'm sure it would work fine on the right instrument, but it doesn't fit an older chromaharp autoharp. Must be smaller than 4mm. Review: Great - Arrived on time and works well ## Features - 【Precise Dimensions, Wide Compatibility】Our lyre tuning wrench measures 11.5 cm/4.52 inches in length, with an inner square hole size of approximately 0.157 inch/4 mm. Suitable for most small stringed instruments, such as lyres, autoharps, and more. Please carefully check the size before purchasing to ensure a perfect fit with your instrument and avoid damage from using an improper-sized wrench. - 【High-Quality Materials, Long-Lasting Durability】Crafted from zinc alloy and wood, our tuning wrench is sturdy, durable, and resistant to wear, ensuring long-term performance. The smooth wooden handle design provides a comfortable grip and an excellent user experience. The carefully selected materials make your tuning process smoother and more enjoyable. - 【Ergonomic Design, Effortless Tuning】The L-shaped design and suitable size offer a comfortable grip and an effortless tuning experience. Precise adjustments ensure that your instrument always maintains the best sound quality, providing a more pleasant playing experience for both beginners and experienced musicians. - 【Portable and Lightweight, Tune Anytime, Anywhere】Our tuning wrench is lightweight and easy to carry, fitting conveniently into your instrument case or performance bag. It is perfect for musicians on the go or as a backup tool. Whether you're practicing at home or performing outside, you can tune your instrument anytime, anywhere, ensuring it stays in optimal condition. - 【Practical Gift, Essential for Music Enthusiasts】This lyre tuning wrench is a must-have tool for music enthusiasts, whether you're a beginner or a professional musician. If you have a musician friend, this will be a practical and thoughtful gift choice, helping them better care for their instruments. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BZPTBFBQ | | Back Material | Wood | | Best Sellers Rank | #4,072 in Musical Instruments ( See Top 100 in Musical Instruments ) #78 in Music Tuning Accessories | | Body Material | Wood | | Color Name | Tuning Wrench | | Customer Reviews | 4.0 4.0 out of 5 stars (161) | | Date First Available | March 27, 2023 | | Item Weight | 1.13 ounces | | Material Type | metal, wood | | Number of Strings | 8 | | Package Dimensions | 4.09 x 1.54 x 0.79 inches | | Size | small | | String Material | Metal | | Top Material | Wood | ## Product Details - **Back Material Type:** Wood - **Brand:** Cheerock - **Color:** Tuning Wrench - **Finish Type:** Powder Coated - **Instrument:** Harp - **Item Weight:** 0.03 Kilograms - **Operation Mode:** Manual - **Size:** small - **String Material Type:** Metal - **Top Material Type:** Wood ## Images ![L-Shape Tuning Wrench 4mm Square Socket for Lyre Harp & Other Small Stringed Instruments, for Small Pins - Easy & Precise Tuning - Image 1](https://m.media-amazon.com/images/I/51HVcBFqAhL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good wrench, just doesn't fit an older chromaharp autoharp. Must be smaller than 4mm. *by T***E on March 3, 2024* I'm sure it would work fine on the right instrument, but it doesn't fit an older chromaharp autoharp. Must be smaller than 4mm. ### ⭐⭐⭐⭐⭐ Great *by W***O on December 11, 2025* Arrived on time and works well ### ⭐ This thing is trash *by H***N on March 21, 2024* It is too small to use on my aklot lyre. It said that it WAS a lyre key, but it just doesn't fit. It's too small, which tells me it has nothing to do with my lyre and everything to do this this piece of junk. It wouldn't have been hard to make it a hair larger and functional. A harp key is just a glorified wrench and so it shouldn't be hard to get right. This is a scam and a waste of money. --- ## 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.ph/products/538983519-l-shape-tuning-wrench-4mm-square-socket-for-lyre-harp](https://www.desertcart.ph/products/538983519-l-shape-tuning-wrench-4mm-square-socket-for-lyre-harp) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-05-17*