{"product_id":"l-shaped-piano-tuning-wrench-professional-spanner-for-piano-guzheng-durable-78g-easy-grip-handle","title":"L-Shaped Piano Tuning Wrench - Professional Spanner for Piano \u0026 Guzheng, Durable 78g, Easy-Grip Handle","description":"\u003cp\u003eL-Shaped Piano Tuning Wrench - Professional Spanner for Piano \u0026amp; Guzheng, Durable 78g, Easy-Grip Handle DescriptionPiano Tuning Wrench L-Shape Piano Tuner Spanner Repair Tool Professional Wrench Piano Tuning HammerPrecision tuning starts here: this L-shaped tuning wrench is designed for precise adjustment of piano pins and other quadrilateral openings with ease.Abrasion-resistant construction for durability; Weight: 78g \/ 2.74oz; Sturdy handle for comfortable use; L-shape design for quick, accurate insertions and turns.Compact and portable: size 15.5 x 3.8 x 2 cm; inner bore size 0.65 cm \/ 0.26 in; Handle length 10.5 cm \/ 4.13 in; Color brown; Material metal + plastic.Compatibility: specially designed for tuning Guzheng and for most machine devices that have quadrilateral openings; suitable for many tuning applications beyond pianos.Note: To maintain accurate piano tones, regular inspection by a professional is recommended. Measure the tip size of your device to ensure compatibility with the wrench's quadrilateral opening.Package Contents: 1 Tuning WrenchNote: Light and different displays may cause color differences from the picture. The measurement tolerance is +\/- 1-3 cm.\u003c\/p\u003e","brand":"u3man","offers":[{"title":"Default Title","offer_id":52687985639767,"sku":"4995997","price":4.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/9925\/5895\/files\/4995997.jpg?v=1769953601","url":"https:\/\/u3man.be\/products\/l-shaped-piano-tuning-wrench-professional-spanner-for-piano-guzheng-durable-78g-easy-grip-handle","provider":"u3man.be","version":"1.0","type":"link"}