--- product_id: 240254677 title: "haisstronica 520PCS Heat Shrink Wire Connectors, 22-10 AWG, 3Colors/24Sizes" brand: "haisstronica" price: "MX$2677" currency: MXN in_stock: true reviews_count: 13 category: "Haisstronica" url: https://www.desertcart.mx/products/240254677-haisstronica-520pcs-heat-shrink-wire-connectors-22-10-awg-3colors store_origin: MX region: Mexico --- # 600V max voltage rating 3:1 heat shrink ratio 520PCS versatile kit haisstronica 520PCS Heat Shrink Wire Connectors, 22-10 AWG, 3Colors/24Sizes **Brand:** haisstronica **Price:** MX$2677 **Availability:** ✅ In Stock ## Summary > 🔥 Seal the deal with connectors that never quit! ⚡ ## Quick Answers - **What is this?** haisstronica 520PCS Heat Shrink Wire Connectors, 22-10 AWG, 3Colors/24Sizes by haisstronica - **How much does it cost?** MX$2677 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/240254677-haisstronica-520pcs-heat-shrink-wire-connectors-22-10-awg-3colors) ## 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 - • **Trusted by Thousands:** 4.7-star rating from over 4,400 users—join the pros who rely on Haisstronica for flawless wiring. - • **Marine-Grade Durability:** Premium copper with tinning for rust & corrosion resistance—built to last in harsh environments. - • **Complete Connector Variety:** 520 pieces covering ring, fork, spade & butt terminals in 24 sizes and 3 colors—ready for any wiring challenge. - • **Heat-Shrink Seal Technology:** 3:1 shrink ratio with adhesive lining ensures waterproof, wear-resistant, and airtight crimps every time. - • **High Voltage & Temperature Tolerance:** Rated for up to 600V DC and 257°F—perfect for automotive, marine, and industrial applications. ## Overview The Haisstronica 520PCS Heat Shrink Wire Connectors kit offers a comprehensive, marine-grade solution for professional-grade electrical wiring. Featuring 99.9% pure copper tinned terminals in ring, fork, spade, and butt styles, this kit supports 22-10 AWG wires with a 3:1 heat shrink ratio and adhesive lining for waterproof, corrosion-resistant seals. Rated for 600 volts DC and temperatures up to 257°F, it’s engineered for durability and reliability in automotive, marine, and industrial environments. ## Description Buy haisstronica 520PCS Heat Shrink Wire Connectors, 22-10 AWG, 3Colors/24Sizes | Marine Grade Ring, Fork, Spade & Butt Terminals for Multiple Automotive & Boat Accessory Wiring Tasks, Electrical Connectors: Butt - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great product - Great buy Review: Excellent wire connectors - Exactly what I was looking for. Super tight crimp and the heat shrink tubing is a big plus. ## 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 | | Best Sellers Rank | #2,994 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #19 in Butt Terminals | | Brand Name | haisstronica | | Color | RED BLUE YELLOW | | Connector Type | Butt Splice, Crimp, Fork, Ring, Spade | | Contact Material | Copper | | Customer Reviews | 4.7 out of 5 stars 4,430 Reviews | | Insulation Material | Nylon | | 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 | Copper | | Material Type | Copper | | Maximum Voltage | 600 volts_of_direct_current | | Model | HS | | Number of Items | 520 | | Part Number | HX925 | | Temperature Rating | 257 degree fahrenheit | | Terminal | Butt Splice, Spade, Fork, Ring, Crimp | | UPC | 190372848925 | | Unit Count | 1 Count | ## Product Details - **Color:** RED BLUE YELLOW - **Connector Type:** Butt Splice, Crimp, Fork, Ring, Spade - **Contact Material:** Copper - **Insulation Material:** Nylon - **Terminal:** Butt Splice, Spade, Fork, Ring, Crimp ## Images ![haisstronica 520PCS Heat Shrink Wire Connectors, 22-10 AWG, 3Colors/24Sizes - Image 1](https://m.media-amazon.com/images/I/81e3EquC3eL.jpg) ## Available Options This product comes in different **Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by R***S on August 30, 2026* Great buy ### ⭐⭐⭐⭐⭐ Excellent wire connectors *by A***O on August 11, 2026* Exactly what I was looking for. Super tight crimp and the heat shrink tubing is a big plus. ### ⭐⭐⭐⭐⭐ Good variety *by S***N on September 8, 2026* Great product ## 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.mx/products/240254677-haisstronica-520pcs-heat-shrink-wire-connectors-22-10-awg-3colors](https://www.desertcart.mx/products/240254677-haisstronica-520pcs-heat-shrink-wire-connectors-22-10-awg-3colors) --- *Product available on Desertcart Mexico* *Store origin: MX* *Last updated: 2026-10-06*