--- product_id: 353614161 title: "haisstronica 340 PCS Solder Seal Wire Connectors Marine Grade Heat Shrink Solder Sleeves 5 Sizes Colors Waterproof Butt Splice Wire Terminals for Wire Joint/Boat/Electrician" brand: "haisstronica" price: "30.61 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/353614161-haisstronica-340-pcs-solder-seal-wire-connectors-marine-grade-heat store_origin: TN region: Tunisia --- # Marine-grade waterproof protection Heat shrink seals at 80℃ 340 PCS versatile kit haisstronica 340 PCS Solder Seal Wire Connectors Marine Grade Heat Shrink Solder Sleeves 5 Sizes Colors Waterproof Butt Splice Wire Terminals for Wire Joint/Boat/Electrician **Brand:** haisstronica **Price:** 30.61 DT **Availability:** ❌ Out of Stock ## Summary > ⚡ Seal it. Shrink it. Secure it. The ultimate wire connection kit for pros. ## Quick Answers - **What is this?** haisstronica 340 PCS Solder Seal Wire Connectors Marine Grade Heat Shrink Solder Sleeves 5 Sizes Colors Waterproof Butt Splice Wire Terminals for Wire Joint/Boat/Electrician by haisstronica - **How much does it cost?** 30.61 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/353614161-haisstronica-340-pcs-solder-seal-wire-connectors-marine-grade-heat) ## 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:** 340 connectors in 5 sizes & colors cover every wiring need with ease. - • **Precision Heat Activation:** Solder melts at 138℃, creating a flawless, long-lasting seal. - • **Quick Gauge Identification:** Color-coded and size-marked for lightning-fast, error-free connections. - • **Certified Quality Assurance:** Meets RoHS, ISO 9001, SGS & CE standards for professional reliability. - • **Rugged Marine-Grade Durability:** Abrasion-resistant EVA tubing shields wires in harsh environments. ## Overview The haisstronica 340 PCS Solder Seal Wire Connectors kit offers a comprehensive, color-coded assortment of marine-grade, heat-shrinkable solder sleeves designed for durable, waterproof wire splicing. Featuring premium thick solder rings that melt at 138℃ and abrasion-resistant EVA tubing, this kit ensures reliable, long-lasting electrical connections compliant with RoHS, ISO 9001, SGS, and CE standards—perfect for electricians, boaters, and professionals demanding top-tier performance. ## Description ASIN ## Features - High Thickness Solder Ring-Under the effect of the hot air gun, the high density solder ring melts, generating more solder to wrap the wires, enhancing the electrical conductivity, so the wires will be tightly connected and not easy to come out. - Polyolefin Pipes-The shell of the connector is made of high-quality polyolefin material, resistant to corrosion and chemical attack. - Sufficient Hot Melt Adhesive-The solder connector contains sufficient hot melt adhesive to grasp the wires, featuring weatherproof quality. - Quick Operation-With only the use of a heat gun, the wires can be tightly secured and connected. - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08F46WKCZ | | Best Sellers Rank | 56,293 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 65 in Butt Terminals | | Brand | haisstronica | | Colour | Red, Blue, Green, White, Yellow | | Connector Type | Butt Splice | | Contact Material | Copper | | Customer Reviews | 4.6 4.6 out of 5 stars (3,167) | | Gauge | 10 | | Insulation Material Type | Polyolefin | | Manufacturer | haisstronica | | Manufacturer Part Number | HX1124 | | Material | Copper | | Maximum Voltage | 12 Volts (DC) | | Model Number | HX1124 | | Number of Items | 340 | | Specification Met | CE, ISO 9001, RoHS, SGS | | Terminal | Butt Terminal | | UPC | 190372848703 | | Unit Count | 1.0 count | ## Product Details - **Colour:** Red, Blue, Green, White, Yellow - **Connector type:** Butt Splice - **Contact material:** Copper - **Insulation material:** Polyolefin - **Terminal:** Butt Terminal ## Images ![haisstronica 340 PCS Solder Seal Wire Connectors Marine Grade Heat Shrink Solder Sleeves 5 Sizes Colors Waterproof Butt Splice Wire Terminals for Wire Joint/Boat/Electrician - Image 1](https://m.media-amazon.com/images/I/51PNA71DPqL.jpg) ![haisstronica 340 PCS Solder Seal Wire Connectors Marine Grade Heat Shrink Solder Sleeves 5 Sizes Colors Waterproof Butt Splice Wire Terminals for Wire Joint/Boat/Electrician - Image 2](https://m.media-amazon.com/images/I/41SOpRctYzL.jpg) ![haisstronica 340 PCS Solder Seal Wire Connectors Marine Grade Heat Shrink Solder Sleeves 5 Sizes Colors Waterproof Butt Splice Wire Terminals for Wire Joint/Boat/Electrician - Image 3](https://m.media-amazon.com/images/I/516XWlu+RVL.jpg) ![haisstronica 340 PCS Solder Seal Wire Connectors Marine Grade Heat Shrink Solder Sleeves 5 Sizes Colors Waterproof Butt Splice Wire Terminals for Wire Joint/Boat/Electrician - Image 4](https://m.media-amazon.com/images/I/416wq-CfKIL.jpg) ![haisstronica 340 PCS Solder Seal Wire Connectors Marine Grade Heat Shrink Solder Sleeves 5 Sizes Colors Waterproof Butt Splice Wire Terminals for Wire Joint/Boat/Electrician - Image 5](https://m.media-amazon.com/images/I/51MU+FjkCDL.jpg) ## Frequently Bought Together - 340PCS Solder Seal Wire Connectors-haisstronica Marine Grade Heat Shrink Wire Connectors-Butt Splice Wire Terminals for Marine,Electrical with Corrosion and Weatherproof(5Colors/5Sizes) - Eventronic 400 Pcs Heat Shrink Tubing Kit-3:1 Ratio Adhesive Lined,Marine Grade Shrink Wrap - Industrial Heat-Shrink Tubing - Black - SEEKONE Mini Heat Gun, 350W 2-Temp Settings 500℉ & 842℉（260℃& 450℃） Fast Heat Hot Air Gun Tool with Reflector Nozzle and 4.9Ft Long Cable Overload Protection for Crafting, Vinyl Wrap and Shrink Tubing --- ## 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/353614161-haisstronica-340-pcs-solder-seal-wire-connectors-marine-grade-heat](https://www.desertcart.tn/products/353614161-haisstronica-340-pcs-solder-seal-wire-connectors-marine-grade-heat) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-19*