--- product_id: 18681374 title: "E-Z Lok SK40620 Metric Helical Threaded Insert Kit, 304 Stainless Steel, M6-1.0 Thread Size, 12 mm Installed Length (Pack of 10)" brand: "e-z lok" price: "317.71 DT" currency: TND in_stock: true reviews_count: 7 category: "E Z Lok" url: https://www.desertcart.tn/products/18681374-e-z-lok-sk40620-metric-helical-threaded-insert-kit-304 store_origin: TN region: Tunisia --- # Heat resistant to 800°F 304 stainless steel corrosion-proof M6-1.0 precise thread size E-Z Lok SK40620 Metric Helical Threaded Insert Kit, 304 Stainless Steel, M6-1.0 Thread Size, 12 mm Installed Length (Pack of 10) **Brand:** e-z lok **Price:** 317.71 DT **Availability:** ✅ In Stock ## Summary > 🔧 Fix threads like a pro—because your projects deserve precision and power! ## Quick Answers - **What is this?** E-Z Lok SK40620 Metric Helical Threaded Insert Kit, 304 Stainless Steel, M6-1.0 Thread Size, 12 mm Installed Length (Pack of 10) by e-z lok - **How much does it cost?** 317.71 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/18681374-e-z-lok-sk40620-metric-helical-threaded-insert-kit-304) ## Best For - e-z lok enthusiasts ## Why This Product - Trusted e-z lok brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Pros:** Highly rated with a 4.8-star average, this kit delivers consistent, hassle-free results that professionals rely on. - • **Rapid Thread Revival:** Effortlessly repair or reinforce damaged threads in soft metals like aluminum and cast iron, saving time and money. - • **All-in-One Precision Kit:** Includes coil inserts, drill, STI tap, installation, and tang break tools—everything you need for a flawless thread repair in one sleek package. - • **Optimized for Soft Metals:** Specifically engineered for aluminum, magnesium, and cast iron, ensuring a perfect fit and superior hold every time. - • **Industrial-Grade Durability:** Crafted from 304 stainless steel, these inserts resist corrosion and endure extreme temperatures up to 800°F for long-lasting performance. ## Overview The E-Z Lok SK40620 Metric Helical Threaded Insert Kit offers a professional-grade solution for repairing and reinforcing damaged threads in soft metals. Featuring 304 stainless steel inserts with M6-1.0 thread size and 12 mm installed length, this kit withstands temperatures up to 800°F and includes all necessary tools for quick, reliable installation. Perfect for industrial and DIY use, it ensures durable, corrosion-resistant thread repairs with ease. ## Description E-Z Lok manufactures threaded inserts for metal, plastic, and wood. The company is headquartered in Gardena, CA. Review: Awesome Tool - Used this tool to drill, tap, and insert probably 15-20 coils with absolutely 0 issue. Would recommend E-Z Lok to anyone needing to repair threads. Review: Worked great ! - Very nice kit that works great ! Very satisfied with purchase . ## Features - QUICKLY REPAIR DAMAGED THREADS – Quickly repair damaged threads or reinforce tapped holes in soft metals with this helical thread repair kit. - STAINLESS STEEL WIRE – Kit includes stainless steel threaded inserts that are resistant to corrosion and can withstand temperatures to 800°F. - FOR USE WITH APPLICATIONS – The metal threaded inserts are designed for use with soft metals: aluminum, cast iron, magnesium, etc. - KIT INCLUDES – Convenient kit includes coil threaded inserts for metal, drill, STI tap, threaded insert installation tool, and tang break tools. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0092QUVPC | | Best Sellers Rank | #301,947 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #111 in Helical Threaded Inserts | | Brand | E-Z LOK | | Color | Silver | | Compatible Groove Diameter | 6 Millimeters | | Customer Reviews | 4.8 out of 5 stars 28 Reviews | | Fastener Type | Insert | | Finish Types | Phosphate | | Global Trade Identification Number | 00847554003787 | | Grade Rating | 304 | | Included Components | Inserts, Drill, Tap, Installation Tool, and Tang Break Tool | | Item Diameter | 6 Millimeters | | Item Dimensions | 9 x 5 x 1.3 inches | | Item Shape | Round | | Item Weight | 0.01 Ounces | | Item dimensions L x W x H | 9 x 5 x 1.3 inches | | Manufacturer | E-Z LOK | | Material | Stainless Steel | | Material Type | Stainless Steel | | Maximum Shear Strength | 550 MPa | | Model | SK40620 | | Number Of Items | 10 | | Number of Pieces | 10 | | Part Number | SK40620 | | Screw Head Style | Coil | | Set Name | 10 | | Size | M6-1.0 Thread Size, 12 mm Installed Length | | Size Name | M6-1.0 Thread Size, 12 mm Installed Length | | Thread Size | M6-1.0 | | UPC | 847554003787 | | Unit Count | 10.0 Count | ## Product Details - **Size:** M6-1.0 Thread Size, 12 mm Installed Length - **Color:** Silver - **Material:** Stainless Steel - **Brand:** E-Z LOK - **Item dimensions L x W x H:** 9 x 5 x 1.3 inches ## Images ![E-Z Lok SK40620 Metric Helical Threaded Insert Kit, 304 Stainless Steel, M6-1.0 Thread Size, 12 mm Installed Length (Pack of 10) - Image 1](https://m.media-amazon.com/images/I/71+khrQ8PhL.jpg) ## Questions & Answers **Q: what is the size of hole for the insert to thread into on the M6-1.0?** A: The tap in the kit makes the hole correct. You can also google the question... ## Customer Reviews ### ⭐⭐⭐⭐⭐ Awesome Tool *by T***N on November 18, 2024* Used this tool to drill, tap, and insert probably 15-20 coils with absolutely 0 issue. Would recommend E-Z Lok to anyone needing to repair threads. ### ⭐⭐⭐⭐⭐ Worked great ! *by D***1 on July 26, 2022* Very nice kit that works great ! Very satisfied with purchase . ### ⭐⭐⭐⭐⭐ good product *by W***S on April 8, 2025* Very good quality. I have been using it on aluminum and G10/Micarta and it works well. ## Frequently Bought Together - E-Z Lok SK40620 Metric Helical Threaded Insert Kit, 304 Stainless Steel, M6-1.0 Thread Size, 12 mm Installed Length (Pack of 10) - Loctite Threadlocker Red 271 - Permanent Thread Lock Glue for Nuts, Bolts, & Fasteners, High Strength Screw Glue to Prevent Loosening & Corrosion - 6 ml, 1 Pack --- ## 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.tn/products/18681374-e-z-lok-sk40620-metric-helical-threaded-insert-kit-304](https://www.desertcart.tn/products/18681374-e-z-lok-sk40620-metric-helical-threaded-insert-kit-304) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-05*