--- product_id: 767021667 title: "7 Spline Lug Nuts Socket Key - 20mm Hex Socket for Small Diameter Lug Nuts (M14x1.5, M14x1.75, M14x2, 9/16\"-18) 7 Point Tuner Key Tool 1pc" brand: "autoptim" price: "₪15" currency: ILS in_stock: false url: https://www.desertcart.co.il/products/767021667-7-spline-lug-nuts-socket-key-20mm-hex-socket-small store_origin: IL region: Israel --- # 7 spline precision fit Forged heat-treated steel Black anti-rust coating 7 Spline Lug Nuts Socket Key - 20mm Hex Socket for Small Diameter Lug Nuts (M14x1.5, M14x1.75, M14x2, 9/16"-18) 7 Point Tuner Key Tool 1pc **Brand:** autoptim **Price:** ₪15 **Availability:** ❌ Out of Stock ## Summary > 🔧 Unlock the power of precision with every turn! ## Quick Answers - **What is this?** 7 Spline Lug Nuts Socket Key - 20mm Hex Socket for Small Diameter Lug Nuts (M14x1.5, M14x1.75, M14x2, 9/16"-18) 7 Point Tuner Key Tool 1pc by autoptim - **How much does it cost?** ₪15 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/767021667-7-spline-lug-nuts-socket-key-20mm-hex-socket-small) ## Best For - autoptim enthusiasts ## Why This Product - Trusted autoptim brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Customer Support:** 12-month after-sales service with rapid 24-hour response for peace of mind. - • **Precision 7-Spline Socket:** Engineered for exact fit on M14 and 9/16"-18 lug nuts, ensuring no slip or damage. - • **Durable Heat-Treated Steel:** Forged for superior torque and breakage resistance, built to last through every tire change. - • **Compact & Lightweight Design:** At just 168g and 3.5" length, it’s easy to carry and store in any professional toolkit. - • **Corrosion-Resistant Black Coating:** Protects against rust and wear, keeping your tool looking sharp and reliable. ## Overview The AUTOPTIM 7 Spline Lug Nuts Socket Key is a specialized 20mm hex socket designed for small diameter lug nuts with 7 splines, compatible with M14x1.5, M14x1.75, M14x2, and 9/16"-18 sizes. Crafted from forged, heat-treated steel with a black anti-rust coating, it delivers exceptional durability and corrosion resistance. Lightweight and compact, this tool fits seamlessly into any professional’s toolkit, backed by a 12-month warranty and responsive customer service. ## Description AUTOPTIM 7 Spline Lug Nuts Socket Key - 20mm Hex Socket for Small Diameter Lug Nuts (M14x1.5, M14x1.75, M14x2, 9/16"-18) 7 Point Tuner Key Tool 1pc ## Features - AUTOPTIM 7 Spline Lug Nuts Socket Key - 20mm Hex Socket for Small Diameter Lug Nuts (M14x1.5, M14x1.75, M14x2, 9/16"-18) 7 Point Tuner Key Tool 1pc - 【SPECIFICATION】: 7 spline socket key - ID:0.78"(20mm), OD:0.9"(23mm), Overtall:3.5”(89mm), Works with lug nuts wrench: 13/16'(21mm) & 7/8'(22mm). - 【VERIFY SPLINE COUNT】: Please double check your lug nut dimensions before purchasing, This spline tool only works for lug nuts with 7 splines/points These will not work on 5 or 6-spline/spike lug nuts. - 【ANTI-RUST&DURABLE】: lug nut socket key made of old forged and heat treated steel which can offer better torque and prevents breakage. Black coating can greatly improve rust and corrosion resistance, preventing the outer layer from peeling off. - 【INTIMATE SERVICE】: We provide with 12 months after-sales service, if you have a lack of quantity or any quality problem with the product, please feel free to contact us, we will reply to you within 24 hours and solve the problem. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | AUTOPTIM | | Manufacturer | AUTOPTIM | | Model number | AUTOPTIM-7Spline-LugNut | | Colour | Black | | Number of Memory Sticks | 1 | | Item Weight | 168 g | | Package Dimensions | 15.19 x 12.4 x 2.49 cm; 168 g | | Item model number | AUTOPTIM-7Spline-LugNut | | Are batteries included? | No | ## Product Details - **Brand:** AUTOPTIM - **Material:** Alloy Steel - **Finish Type:** Black coating - **Number of Pieces:** 1 - **Manufacturer:** AUTOPTIM ## Images ![7 Spline Lug Nuts Socket Key - 20mm Hex Socket for Small Diameter Lug Nuts (M14x1.5, M14x1.75, M14x2, 9/16"-18) 7 Point Tuner Key Tool 1pc - Image 1](https://m.media-amazon.com/images/I/51pagcWPfAL.jpg) ![7 Spline Lug Nuts Socket Key - 20mm Hex Socket for Small Diameter Lug Nuts (M14x1.5, M14x1.75, M14x2, 9/16"-18) 7 Point Tuner Key Tool 1pc - Image 2](https://m.media-amazon.com/images/I/71go0ATrw+L.jpg) ![7 Spline Lug Nuts Socket Key - 20mm Hex Socket for Small Diameter Lug Nuts (M14x1.5, M14x1.75, M14x2, 9/16"-18) 7 Point Tuner Key Tool 1pc - Image 3](https://m.media-amazon.com/images/I/71MOQz37CwL.jpg) ![7 Spline Lug Nuts Socket Key - 20mm Hex Socket for Small Diameter Lug Nuts (M14x1.5, M14x1.75, M14x2, 9/16"-18) 7 Point Tuner Key Tool 1pc - Image 4](https://m.media-amazon.com/images/I/719N5W7yV7L.jpg) ![7 Spline Lug Nuts Socket Key - 20mm Hex Socket for Small Diameter Lug Nuts (M14x1.5, M14x1.75, M14x2, 9/16"-18) 7 Point Tuner Key Tool 1pc - Image 5](https://m.media-amazon.com/images/I/710uDsBCU3L.jpg) --- ## 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.co.il/products/767021667-7-spline-lug-nuts-socket-key-20mm-hex-socket-small](https://www.desertcart.co.il/products/767021667-7-spline-lug-nuts-socket-key-20mm-hex-socket-small) --- *Product available on Desertcart Israel* *Store origin: IL* *Last updated: 2026-05-25*