--- product_id: 61360417 title: "KAISH Metal Nickel 10mm Vintage Guitar Tuning Keys Conversion Bushings Adapter Ferrules" brand: "kaish" price: "€ 15.50" currency: EUR in_stock: true reviews_count: 13 category: "Kaish" url: https://www.desertcart.hr/products/61360417-kaish-metal-nickel-10mm-vintage-guitar-tuning-keys-conversion-bushings store_origin: HR region: Croatia --- # Vintage tuner compatibility Durable zinc metal build Precision 6.2mm I.D. fit KAISH Metal Nickel 10mm Vintage Guitar Tuning Keys Conversion Bushings Adapter Ferrules **Brand:** kaish **Price:** € 15.50 **Availability:** ✅ In Stock ## Summary > 🎸 Upgrade your vibe: Vintage tuning precision meets modern headstock ease! ## Quick Answers - **What is this?** KAISH Metal Nickel 10mm Vintage Guitar Tuning Keys Conversion Bushings Adapter Ferrules by kaish - **How much does it cost?** € 15.50 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/61360417-kaish-metal-nickel-10mm-vintage-guitar-tuning-keys-conversion-bushings) ## Best For - kaish enthusiasts ## Why This Product - Trusted kaish brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Perfect Fit Every Time:** 6.2mm inner diameter and 10.2mm outer diameter ensure a snug, burr-free press-fit—no extra modifications needed. - • **Versatile Compatibility:** Designed for Wilkinson and Gotoh SD Series vintage style locking tuners, ideal for various import vintage tuners with 6mm string posts. - • **Robust Zinc Construction:** Crafted from cost-effective yet durable zinc for long-lasting performance and a sleek nickel finish. - • **Quick & Clean Installation:** Drop-in design eliminates hassle—upgrade your guitar’s tuning stability with minimal effort and maximum style. - • **Seamless Vintage-to-Modern Upgrade:** Effortlessly install vintage tuners on 10mm modern headstocks with precision-engineered bushings. ## Overview KAISH Metal Nickel 10mm Conversion Bushings are precision zinc adapters designed to fit vintage guitar tuning keys onto modern 10mm headstock holes. With a 6.2mm inner diameter and 10.2mm outer diameter, these durable, burr-free bushings ensure a secure, press-fit installation compatible with popular vintage tuner models like Wilkinson and Gotoh SD Series. Perfect for musicians seeking a seamless blend of classic style and modern functionality. ## Description These Conversion Bushings are used for installing Vintage Tuning Keys on 10mm Modern Headstock; Well made in South Korea Review: Perfect! - Just received these parts and checked them to make sure they fit. They fit just as advertised and I am pleased with them. I have never received a bad part from KAISH, you guy are great! Review: Better a little bigger than smaller - I like that these are slightly larger outside diameter than others I've bought. I had to use a rattail file to slightly reem the holes on the guitar headstock. Just a quick couple of passes through each hole was enough for a perfectly snug fit. I've bought reducing/adapter bushings in the past that, even though they were larger than the original standard bushings, still needed to be wrapped in foil tape to keep them from falling out. These work much better. I much prefer slightly enlarging the holes to wrapping the bushings to make them fit. It made for a quick,easy,well fitting installation. These are very nice quality bushings that look great and are reasonably priced. ## Features - Zinc cost-effective converison bushings with 6.2mm(0.24") I.D. and 10.2mm O.D. for installing vintage tuners on modern heardstock with 3/8"(10mm) tuner holes - Dimensions: Inner hole diameter: 6.2mm; Outside Diameter: 10.2mm; Total Height: 7.6mm; Top Diameter: 14mm - These bushings are used for Wilkinson vintage style tuners/Gotoh SD Series vintage style locking tuners(not for Gotoh standard vintage tuners)/various import vintage style tuners with 6mm string posts; Do not fit USA vintage style tuners with 6.3mm string posts, please choose 6.5mm(0.25") I.D. bushings for USA vintage guitar keys - Make sure to measure the diameter of your vintage tuner's string posts as well as existing holes in your guitar's headstock, and choose correct size accordingly - Nice finished durable converison bushings, no burrs, well built and easy to install, press-fit "drop in" bushings ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01JLT9D5S | | Best Sellers Rank | #6,450 in Musical Instruments ( See Top 100 in Musical Instruments ) #120 in Electric Guitar Hardware | | Color Name | Nickel | | Customer Reviews | 4.6 4.6 out of 5 stars (621) | | Date First Available | August 3, 2016 | | Item Weight | 0.81 ounces | | Item model number | B399 | | Material Type | Metal | | Package Dimensions | 4.8 x 2.3 x 0.2 inches | | Size | Zinc Version 6.2mm I.D. | ## Images ![KAISH Metal Nickel 10mm Vintage Guitar Tuning Keys Conversion Bushings Adapter Ferrules - Image 1](https://m.media-amazon.com/images/I/618-IupjEfL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect! *by R***M on December 31, 2025* Just received these parts and checked them to make sure they fit. They fit just as advertised and I am pleased with them. I have never received a bad part from KAISH, you guy are great! ### ⭐⭐⭐⭐⭐ Better a little bigger than smaller *by D***B on November 21, 2024* I like that these are slightly larger outside diameter than others I've bought. I had to use a rattail file to slightly reem the holes on the guitar headstock. Just a quick couple of passes through each hole was enough for a perfectly snug fit. I've bought reducing/adapter bushings in the past that, even though they were larger than the original standard bushings, still needed to be wrapped in foil tape to keep them from falling out. These work much better. I much prefer slightly enlarging the holes to wrapping the bushings to make them fit. It made for a quick,easy,well fitting installation. These are very nice quality bushings that look great and are reasonably priced. ### ⭐⭐⭐⭐⭐ Buy! *by J***S on February 4, 2026* Fits my strat perfectly! ## Frequently Bought Together - KAISH Metal Nickel 10mm Vintage Guitar Tuning Keys Conversion Bushings Adapter Ferrules - Musiclily Pro 6 inline Vintage Guitar Tuners Split Shaft Tuning Pegs Keys Machine Heads Set for Squier Classic Vibe Fender Strat/Tele Style Electric Guitar, Nickel - Fender F Neckplate Chrome --- ## 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.hr/products/61360417-kaish-metal-nickel-10mm-vintage-guitar-tuning-keys-conversion-bushings](https://www.desertcart.hr/products/61360417-kaish-metal-nickel-10mm-vintage-guitar-tuning-keys-conversion-bushings) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-12*