--- product_id: 34223012 title: "E-Z LOK 400-4-CR Thread Repair Kit, 400-4" brand: "e-z lok" price: "HK$479" currency: HKD in_stock: true category: "E Z Lok" url: https://www.desertcart.hk/products/34223012-e-z-lok-400-4-cr-thread-repair-kit-400 store_origin: HK region: Hong Kong --- # Proprietary knife thread for max grip Optimized for hardwoods like oak & maple Complete kit with drill & installation tool E-Z LOK 400-4-CR Thread Repair Kit, 400-4 **Brand:** e-z lok **Price:** HK$479 **Availability:** ✅ In Stock ## Summary > 🔧 Lock in strength, unlock your project’s potential! ## Quick Answers - **What is this?** E-Z LOK 400-4-CR Thread Repair Kit, 400-4 by e-z lok - **How much does it cost?** HK$479 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/34223012-e-z-lok-400-4-cr-thread-repair-kit-400) ## 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 4.4 stars and top 20 rank in helical threaded inserts. - • **Superior Holding Power:** Knife thread design slices into hardwood for unmatched durability. - • **Engineered for Hardwoods:** Perfectly crafted for oak, cherry, maple—no plywood compromises. - • **Versatile Material Options:** Choose brass for general use or stainless steel for corrosion resistance and tough woods. - • **All-in-One Installation Kit:** Includes threaded inserts, drill bit, and drive tool for seamless setup. ## Overview The E-Z LOK 400-4-CR Thread Repair Kit features proprietary knife thread inserts designed to provide superior holding power in hardwoods like oak and maple. Available in brass or stainless steel for corrosion resistance, this all-in-one kit includes everything needed for easy installation—threaded inserts, drill bit, and drive tool—making it a top choice for professionals seeking durable, reliable machine threads in wood. ## Description E-Z LOK Knife Thread inserts provide an easy to use solution for adding machine threads to wood. Ideal for use in virtually any wood (not recommended for plywood), these inserts use a proprietary external thread for superior holding power. ## Features - THREAD INSERT INSTALLATION KIT - E-Z LOK Installation Kit makes it easy to put machine threads in hard wood. - PROPRIETARY KNIFE THREAD – E-Z Knife thread inserts provide superior holding power using a proprietary external “knife” thread to slice into the wood. - BRASS OR STEEL OPTIONS – Brass threaded inserts or stainless steel threaded inserts available. Stainless steel is recommended for particularly hard wood and anywhere corrosion resistance is needed. - FOR USE WITH APPLICATIONS – The E-Z Knife threaded inserts for wood are designed for use in hard woods such as oak, cherry, and maple. - KIT INCLUDES – Convenient kit includes threaded inserts for wood, drill, and threaded insert installation drive tool. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B015CAPM9Q | | Best Sellers Rank | #92,064 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #19 in Helical Threaded Inserts | | Brand | E-Z LOK | | Color | stainless steel | | Compatible Groove Diameter | 0.25 inches | | Customer Reviews | 4.4 4.4 out of 5 stars (336) | | Fastener Type | Insert | | Finish Types | Brass | | Global Trade Identification Number | 00847554007457 | | Item Diameter | 0.25 inches | | Item Dimensions | 8 x 2.9 x 1.1 inches | | Item Shape | Round | | Manufacturer | E-Z LOK | | Material Type | Stainless Steel | | Maximum Shear Strength | 550 MPa | | Model | 400-4-CR | | Number Of Items | 1 | | Number of Pieces | 6 | | Part Number | 400-4-CR | | Screw Head Style | Flat | | Set Name | E-Z LOK 400-4-CR Installation Kit (6 Pieces) | | Size Name | 1/4-20 | | Thread Size | 1/4"-20 | | UPC | 847554007457 | | Unit Count | 1 Count | ## Product Details - **Brand:** E-Z LOK - **Color:** stainless steel - **Item dimensions L x W x H:** 8 x 2.9 x 1.1 inches - **Material:** Stainless Steel - **Size:** 1/4-20 ## Images ![E-Z LOK 400-4-CR Thread Repair Kit, 400-4 - Image 1](https://m.media-amazon.com/images/I/31SEuGHOw8L.jpg) ![E-Z LOK 400-4-CR Thread Repair Kit, 400-4 - Image 2](https://m.media-amazon.com/images/I/41p7iFTJgGL.jpg) ![E-Z LOK 400-4-CR Thread Repair Kit, 400-4 - Image 3](https://m.media-amazon.com/images/I/41NGAroNTyL.jpg) ![E-Z LOK 400-4-CR Thread Repair Kit, 400-4 - Image 4](https://m.media-amazon.com/images/I/41Ua5oUebpL.jpg) ![E-Z LOK 400-4-CR Thread Repair Kit, 400-4 - Image 5](https://m.media-amazon.com/images/I/51nFEFDfBfL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.hk/products/34223012-e-z-lok-400-4-cr-thread-repair-kit-400](https://www.desertcart.hk/products/34223012-e-z-lok-400-4-cr-thread-repair-kit-400) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-08-24*