--- product_id: 369010226 title: "M12x1.5 Lug Nuts Black with Spline Tuner, Locking Aftermarket Wheel Nut 1.38 inch Length with 1 Socket Key, 60 Degree Conical/Cone Bulge Seat Closed End. 20PACK" brand: "jiiinmiiin" price: "€ 98.06" currency: EUR in_stock: true reviews_count: 5 category: "Jiiin Miiin" url: https://www.desertcart.gr/products/369010226-m12x1-5-lug-nuts-black-with-spline-tuner-locking-aftermarket store_origin: GR region: Greece --- # M12x1.5 Thread Precision CNC Machined Alloy Steel 6-Spline Locking Security M12x1.5 Lug Nuts Black with Spline Tuner, Locking Aftermarket Wheel Nut 1.38 inch Length with 1 Socket Key, 60 Degree Conical/Cone Bulge Seat Closed End. 20PACK **Brand:** jiiinmiiin **Price:** € 98.06 **Availability:** ✅ In Stock ## Summary > 🔧 Lock in Performance, Unlock Style. ## Quick Answers - **What is this?** M12x1.5 Lug Nuts Black with Spline Tuner, Locking Aftermarket Wheel Nut 1.38 inch Length with 1 Socket Key, 60 Degree Conical/Cone Bulge Seat Closed End. 20PACK by jiiinmiiin - **How much does it cost?** € 98.06 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/369010226-m12x1-5-lug-nuts-black-with-spline-tuner-locking-aftermarket) ## Best For - jiiinmiiin enthusiasts ## Why This Product - Trusted jiiinmiiin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durability That Outlasts the Rest:** CNC machined from high-strength alloy steel with multi-layer chrome and anti-rust oil coating for superior corrosion resistance. - • **Precision Fit for Aftermarket Wheels:** Engineered with exact M12x1.5 thread pitch and 60° conical seat for seamless compatibility with your custom rims. - • **Sleek Black Finish for a Bold Statement:** Elevate your vehicle’s style with a matte black finish that combines toughness with modern aesthetics. - • **Unmatched Security with 6-Spline Locking:** Advanced locking design prevents unauthorized removal—your wheels stay yours, no compromises. - • **Complete 20-Pack with Dual Hex Socket Key:** Everything you need in one premium set, including a 19mm & 21mm socket key, neatly organized in a protective padded box. ## Overview This 20-pack of M12x1.5 lug nuts features a precision-engineered 60° conical seat and a secure 6-spline locking design, crafted from CNC machined alloy steel with a durable multi-layer black chrome finish. Designed for aftermarket wheels, it includes a dual-size socket key for easy installation and enhanced theft protection. ## Description 1 Review: This will destroy your car! - This is DANGEROUS! At least 9 out of 20 lug nuts have damaged threads, there are metal particles and residues from machining process. I would not give these to my worst enemy because this would cause an accident and inhocent people could be harmed. You and me are responsible for our cars in traffic and this is not a product made for automobiles. I am not going to allow this product to be returned and resold. This is going in the trash. Review: Tuner nuts - As advertised fit perfectly ## Features - FITS---Aftermarket wheels with m12x1.5 thread pitch and 60 degree conical seat (also known as cone seat/tapered seat) - PROCESS---One-piece durable design, better than original "cap" style, CNC Machined High Strength Steel(anti-rusting and anti-stripped, high strength and durability). - COATING---Four layers of chrome before painting, stay longer than others "only painting" version. And we have added anti-rust oil. - DESIGN---6 spline locking safety structure, can not torque down if no professional tool, not easily stolen. - PACKAGE---20 x Wheel Nuts+1 Socket key with 19mm and 21mm hex in padding box, separated and protected as picture shown. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08ZRZ4GKH | | Best Sellers Rank | #117,418 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #135 in Car Tyre Nuts #318 in Puncture Repair Kits #11,672 in Lab & Scientific Products | | Brand | JiiinMiiin | | Colour | Black | | Compatible Groove Diameter | 11.9 Millimeters | | Country Of Origin | USA | | Customer Reviews | 4.5 out of 5 stars 726 Reviews | | Drive Style | Spline | | Exterior Finish | Steel | | Fastener Type | Wheel | | Finish Types | Black Finish | | Grade Rating | industrial | | Inside Thread Size | M12 x 1.5 | | Item Diameter | 12 Millimetres | | Manufacturer | N\C | | Material | Alloy Steel | | Material Type | Alloy Steel | | Metal Type | Alloy Steel | | Model | JMP3807BK | | Number Of Items | 1 | | Number of Packs | 20 | | Number of Pieces | 21 | | Outside Diameter | 12 Millimetres | | Part Number | JMP3807BK | | Screw Head Style | Spline | | Set Name | 20 Pack | | Size Name | M12x1.5 | | Thread Class | Coarse | | Thread Coverage | Unthreaded | | Thread Size | M12 x 1.5 | | Thread Style | Metric, External | | Thread Type | Iso Metric | | UPC | 791107795080 | ## Product Details - **Material:** Alloy Steel - **Fastener Type:** Wheel - **Thread Size:** M12 x 1.5 - **Exterior Finish:** Steel - **Colour:** Black - **Metal Type:** Alloy Steel - **Finish Type:** Black Finish - **Brand:** JiiinMiiin - **Thread Type:** Unified National Coarse - **Inside Thread Size:** M12 x 1.5 ## Images ![M12x1.5 Lug Nuts Black with Spline Tuner, Locking Aftermarket Wheel Nut 1.38 inch Length with 1 Socket Key, 60 Degree Conical/Cone Bulge Seat Closed End. 20PACK - Image 1](https://m.media-amazon.com/images/I/71t+oXIA5BL.jpg) ## Customer Reviews ### ⭐ This will destroy your car! *by P***N on 1 April 2026* This is DANGEROUS! At least 9 out of 20 lug nuts have damaged threads, there are metal particles and residues from machining process. I would not give these to my worst enemy because this would cause an accident and inhocent people could be harmed. You and me are responsible for our cars in traffic and this is not a product made for automobiles. I am not going to allow this product to be returned and resold. This is going in the trash. ### ⭐⭐⭐⭐⭐ Tuner nuts *by D***K on 26 April 2023* As advertised fit perfectly ### ⭐⭐⭐⭐⭐ Muy buenas *by K***. on 20 November 2024* Es lo que pedí --- ## 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.gr/products/369010226-m12x1-5-lug-nuts-black-with-spline-tuner-locking-aftermarket](https://www.desertcart.gr/products/369010226-m12x1-5-lug-nuts-black-with-spline-tuner-locking-aftermarket) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-10-02*