--- product_id: 439814937 title: "520PCS Heat Shrink Wire Connectors, 22-10 AWG, 3Colors/24Sizes" brand: "haisstronica" price: "$214.25" currency: USD in_stock: true category: "Haisstronica" url: https://www.desertcart.us/products/439814937-520pcs-heat-shrink-wire-connectors-22-10-awg-3colors-24sizes store_origin: US region: United States of America --- # 600V max voltage rating 3:1 heat shrink ratio 520PCS versatile kit 520PCS Heat Shrink Wire Connectors, 22-10 AWG, 3Colors/24Sizes **Brand:** haisstronica **Price:** $214.25 **Availability:** ✅ In Stock ## Summary > 🔥 Seal the deal with pro-grade connectors that never quit! ## Quick Answers - **What is this?** 520PCS Heat Shrink Wire Connectors, 22-10 AWG, 3Colors/24Sizes by haisstronica - **How much does it cost?** $214.25 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/439814937-520pcs-heat-shrink-wire-connectors-22-10-awg-3colors-24sizes) ## Best For - haisstronica enthusiasts ## Why This Product - Trusted haisstronica brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Superior Conductivity:** 99.9% pure copper tinned terminals prevent rust and ensure spark-free connections - • **Heavy-Duty Reliability:** Rated for 600V and 150°C, perfect for automotive, marine, and industrial projects - • **Complete Marine-Grade Kit:** 520 precision connectors in 3 colors & 24 sizes for every wiring need - • **Confidence-Backed Quality:** Trusted by thousands with a 4.7-star rating and responsive customer support - • **Ultimate Environmental Seal:** 3:1 heat shrink with adhesive lining creates waterproof, wear-resistant crimps ## Overview The haisstronica 520PCS Heat Shrink Wire Connectors kit offers a comprehensive selection of marine-grade ring, fork, spade, and butt terminals made from 99.9% pure copper with tin plating for superior conductivity and corrosion resistance. Featuring a 3:1 heat shrink ratio with adhesive lining, these connectors provide a waterproof, wear-resistant seal rated for up to 600 volts and 150°C, ideal for automotive, boat, and industrial wiring projects. Trusted by professionals and backed by a 4.7-star customer rating, this kit ensures reliable, long-lasting electrical connections. ## Description Heat Shrink Wire Connectors ## Features - GOOD QUALITY MARINE GRADE WIRE TERMINATION:The Haisstronica heat shrink connectors kit includes ring,fork, spade,and heat shrink butt connectors.The right quality wire connectors,for the right job,are always worth expense. - 99.9% PURE COPPER TINNED:Effectively prevent copper layer rust and then cause bad contact,anti oxidation prevent electrical sparks.Strong conductive. - EXTREMELY RELIABLE CRIMPING:The 3:1 heat shrink connector with adhesive lined will exude hot melt adhesive after being evenly heated,quickly shrink and adhesion to the insulation of the wire.Create a complete environmental seal.Waterproof,Wear-resistant. - SAFE WIRING PROJECTS:The Brazed-seam terminal connector, ensures strong sealing crimps.Salt-resistance,and corrosion resistance,provide reliable wiring. - BUYER CONFIDENCE:We stand behind the quality of our products. If for any reason you are not satisfied with your purchase,please contact us. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08JGFGQXL | | Brand Name | haisstronica | | Colour | RED BLUE YELLOW | | Connector Type | Butt Splice, Crimp, Fork, Ring, Spade | | Contact Material | Copper | | Customer Reviews | 4.7 4.7 out of 5 stars (2,175) | | Insulation Material Type | Nylon | | Item Highlight | Marine Grade Ring, Fork, Spade & Butt Terminals for Multiple Automotive & Boat Accessory Wiring Tasks, Electrical Connectors | | Manufacturer | haisstronica | | Material Type | Copper | | Maximum Voltage | 600 Volts (DC) | | Model Number | HS | | Number of Items | 520 | | Part Number | HX925 | | Temperature Rating | 150 degree celsius | | Terminal Type | Ring Terminal | | UPC | 190372848925 | | Unit Count | 1.0 Count | ## Product Details - **Colour:** RED BLUE YELLOW - **Connector Type:** Butt Splice, Crimp, Fork, Ring, Spade - **Contact Material:** Copper - **Insulation Material:** Nylon - **Terminal:** Ring Terminal ## Images ![520PCS Heat Shrink Wire Connectors, 22-10 AWG, 3Colors/24Sizes - Image 1](https://m.media-amazon.com/images/I/81e3EquC3eL.jpg) ## Frequently Bought Together - haisstronica 520PCS Marine Grade Heat Shrink Wire Connectors-Electrical Connectors Kit of Tinned Red Copper,16-14 22-16 12-10 Gauge Crimp Insulated Ring Fork Spade Butt Splices(3Colors/24Size) - 330PCS haisstronica Heat Shrink Butt Connectors-Marine Grade Waterproof Electrical Crimp Wire Connectors Kit-Tinned Red Copper Insulated, for Boat,Truck,Stereo,Joint(4Colors/4Sizes) - haisstronica Wire Stripper and Crimping Tool,AWG 24-10 Automatic Stripper Tool with AWG 22-10 Ratchet Wire Crimper For Heat Shrink Connectors --- ## 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.us/products/439814937-520pcs-heat-shrink-wire-connectors-22-10-awg-3colors-24sizes](https://www.desertcart.us/products/439814937-520pcs-heat-shrink-wire-connectors-22-10-awg-3colors-24sizes) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-06*