--- product_id: 458064403 title: "MIKKUPPA Small 6 Spline Lug Nuts Socket, Compatible with 3/4“ (19mm) and 13/16“ (21mm) Hex Wrench, for 12x1.5, 12x1.25, 1/2-20 Spline Nuts, 20.5mm Thin Wall Wheel Nuts Tuner Tool Key" brand: "mikkuppa" price: "€ 19.14" currency: EUR in_stock: false reviews_count: 8 category: "Mikkuppa" url: https://www.desertcart.fr/products/458064403-mikkuppa-small-6-spline-lug-nuts-socket-compatible-with-3 store_origin: FR region: France --- # 6 spline precision fit Cold forged steel strength Electrophoretic corrosion resistance MIKKUPPA Small 6 Spline Lug Nuts Socket, Compatible with 3/4“ (19mm) and 13/16“ (21mm) Hex Wrench, for 12x1.5, 12x1.25, 1/2-20 Spline Nuts, 20.5mm Thin Wall Wheel Nuts Tuner Tool Key **Brand:** mikkuppa **Price:** € 19.14 **Availability:** ❌ Out of Stock ## Summary > 🔧 Unlock the power of precision torque with MIKKUPPA’s 6 Spline Socket Key! ## Quick Answers - **What is this?** MIKKUPPA Small 6 Spline Lug Nuts Socket, Compatible with 3/4“ (19mm) and 13/16“ (21mm) Hex Wrench, for 12x1.5, 12x1.25, 1/2-20 Spline Nuts, 20.5mm Thin Wall Wheel Nuts Tuner Tool Key by mikkuppa - **How much does it cost?** € 19.14 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/458064403-mikkuppa-small-6-spline-lug-nuts-socket-compatible-with-3) ## Best For - mikkuppa enthusiasts ## Why This Product - Trusted mikkuppa brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Durability:** Cold forged and heat-treated alloy steel delivers high strength and resists stripping under heavy torque. - • **Trusted Brand Support:** MIKKUPPA’s 12-month dedicated customer service ensures confidence and peace of mind with every purchase. - • **Precision 6-Spline Fit:** Engineered exclusively for 17mm hex 6 spline lug nuts ensuring a secure, slip-free grip every time. - • **Versatile Compatibility:** Works seamlessly with 19mm (3/4”) and 21mm (13/16”) hex socket wrenches for broad tool adaptability. - • **Corrosion-Resistant Finish:** Electrophoretic paint coating guarantees long-lasting protection against rust and wear. ## Overview The MIKKUPPA 6 Spline Lug Nuts Socket Key is a high-performance, corrosion-resistant tool designed specifically for 17mm hex 6 spline lug nuts with common thread pitches (12x1.25, 12x1.5, 1/2-20). Crafted from cold forged, heat-treated alloy steel and finished with electrophoretic paint, it offers exceptional durability and a secure fit. Compatible with 19mm and 21mm hex wrenches, this 3.5-inch socket key is backed by a 12-month brand support guarantee, making it a reliable choice for automotive professionals and enthusiasts alike. ## Description Buy MIKKUPPA Small 6 Spline Lug Nuts Socket, Compatible with 3/4“ (19mm) and 13/16“ (21mm) Hex Wrench, for 12x1.5, 12x1.25, 1/2-20 Spline Nuts, 20.5mm Thin Wall Wheel Nuts Tuner Tool Key: Lug Nuts - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Works great - Hubby likes them Review: Mejor enchufe para llaves estriadas - Si necesitas una llave de seguridad para tuercas estriadas esta es tu mejor opción , 100% recomendable muy buena calidad cumple con todas las expectativas de la descripción ## Features - FITMENT: Only fit for 17mm hex 6 spline lug nuts, Typically 12x1.25, 12x1.5, 1/2-20'' thread pitch, Not work on hex or spike lug nuts - SPECIFICATION: Black 6 point spline socket is 17.6mm inner diameter and 20.5mm outer diameter, overtall - 3.5" (89mm), 6 splines points. Meets or exceeds OEM factory standards - MATERIAL: Electrophoretic paint provides exceptional appearance and corrosion resistance, cold forged and heat treated steel (anti-rusting and anti-stripped, high strength and durability) - ATTENTION: Compatible with 19mm (3/4) and 21mm (13/16) Hex Socket Wrench. It is recommended that you check the user manual to understand the required spacification of the nuts socket - BRAND SUPPORT: At MIKKUPPA, we are dedicated to delivering top-quality wheel lug nuts and exceptional customer service. Our commitment to enthusiastic support for 12 months ensures a worry-free shopping experience ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09XHPWWBY | | Best Sellers Rank | #17,052 in Automotive ( See Top 100 in Automotive ) #102 in Wheel & Tire Lug Nuts #218 in Tire Repair Tools | | Bit Compatibilities | [17mm, 19mm, 21mm] | | Brand | MIKKUPPA | | Brand Name | MIKKUPPA | | Customer Reviews | 4.5 out of 5 stars 966 Reviews | | Drive Bit Shank Style | Hex | | Drive System | External Hex | | Finish Type | Electrophoretic paint | | Finish Types | Electrophoretic paint | | Item Length | 3.5 Inches | | Item Weight | 0.13 Kilograms | | Manufacturer | MIKKUPPA | | Material | Alloy Steel | | Material Type | Alloy Steel | | Model Number | QLN121 | | Number of Pieces | 1 | | Unit Count | 1 Count | ## Product Details - **Brand:** MIKKUPPA - **Finish Type:** Electrophoretic paint - **Item Length:** 3.5 Inches - **Material:** Alloy Steel - **Number of Pieces:** 1 ## Images ![MIKKUPPA Small 6 Spline Lug Nuts Socket, Compatible with 3/4“ (19mm) and 13/16“ (21mm) Hex Wrench, for 12x1.5, 12x1.25, 1/2-20 Spline Nuts, 20.5mm Thin Wall Wheel Nuts Tuner Tool Key - Image 1](https://m.media-amazon.com/images/I/614XG3cXhYL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Questions & Answers **Q: Is this a 7 spline turn key for M12x1.50 thread? If not, can you share the link of the right item so I can buy?** A: No it does not fit. **Q: Will this socket fit the icw racing rim lug nuts? are they tempered so they won't twist up as shown in the comments?** A: This product is garbage don't waste your money ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great *by D***. on March 14, 2026* Hubby likes them ### ⭐⭐⭐⭐⭐ Mejor enchufe para llaves estriadas *by A***S on April 1, 2026* Si necesitas una llave de seguridad para tuercas estriadas esta es tu mejor opción , 100% recomendable muy buena calidad cumple con todas las expectativas de la descripción ### ⭐⭐⭐⭐⭐ Good lug socket *by A***M on February 13, 2026* Good lug socket , I ONLY use splined lugs..they'll never strip ! --- ## 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.fr/products/458064403-mikkuppa-small-6-spline-lug-nuts-socket-compatible-with-3](https://www.desertcart.fr/products/458064403-mikkuppa-small-6-spline-lug-nuts-socket-compatible-with-3) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-05-19*