--- product_id: 240254677 title: "Heat Shrink Wire Connectors" brand: "haisstronica" price: "COP 405160" currency: COP in_stock: true reviews_count: 13 url: https://www.desertcart.co/products/240254677-heat-shrink-wire-connectors store_origin: CO region: Colombia --- # 600V max voltage rating 3:1 heat shrink ratio 520PCS versatile kit Heat Shrink Wire Connectors **Brand:** haisstronica **Price:** COP 405160 **Availability:** ✅ In Stock ## Summary > 🔥 Connect with confidence, seal with style! ⚡ ## Quick Answers - **What is this?** Heat Shrink Wire Connectors by haisstronica - **How much does it cost?** COP 405160 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/240254677-heat-shrink-wire-connectors) ## 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 - • **All-in-One Pro Kit:** 520 precision connectors in 24 sizes & 3 colors for every wiring challenge - • **Trusted by Thousands:** 4.7-star rating from 4,400+ pros who demand reliability and quality - • **High Voltage Confidence:** Rated for up to 600 volts DC—safe for automotive, marine, and industrial use - • **Marine-Grade Durability:** 99.9% pure copper tinned for corrosion & salt resistance—built to last - • **Seamless Environmental Seal:** Heat-activated adhesive liner creates waterproof, wear-resistant crimps ## Overview The haisstronica 520PCS Heat Shrink Wire Connectors kit offers a comprehensive selection of marine-grade, 99.9% pure copper tinned terminals in 24 sizes and 3 colors. Featuring a 3:1 heat shrink ratio with adhesive lining, these connectors provide waterproof, corrosion-resistant, and wear-proof crimps rated for up to 600 volts DC. Perfect for automotive, marine, and industrial wiring projects, this kit is trusted by thousands for its durability and professional-grade performance. ## Description Hassle-free Replace/Return 7*24H Professional Support haisstronica Care Team is Always There for You International Product Factory Superior Quality Management System 500+ Well-trained Skilled Workers With Save and Efficient Management System, Every Unit will Be Delivered to Your Hands in Well-package & Promptly Heat Shrink Connectors Crimping Tool But Connectors Spade Connectors Wire Stripper and Crimper Ring Terminals Solder Seal 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 | | Best Sellers Rank | #2,802 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #16 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 4.7 out of 5 stars (4,423) 4.7 out of 5 stars | | 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_of_direct_current | | Model | HS | | Number Of Items | 520 | | Part Number | HX925 | | Temperature Rating | 257 degree fahrenheit | | Terminal | Butt Splice, Spade, Fork, Ring, Crimp | | Unit Count | 1 Count | | Upc | 190372848925 | ## 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 ![Heat Shrink Wire Connectors - 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 on Reviewed in the United States August 30, 2026* Great buy ### ⭐⭐⭐⭐⭐ Excellent wire connectors *by on Reviewed in the United States August 11, 2026* Exactly what I was looking for. Super tight crimp and the heat shrink tubing is a big plus. ### ⭐⭐⭐⭐⭐ Nice kit *by on Reviewed in the United States June 22, 2026* This kit had all the connectors i needed to wire up my boat. Heat shrink does a good job at sealing up the connection. ## 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.co/products/240254677-heat-shrink-wire-connectors](https://www.desertcart.co/products/240254677-heat-shrink-wire-connectors) --- *Product available on Desertcart Colombia* *Store origin: CO* *Last updated: 2026-09-17*