--- product_id: 165008508 title: "Lead Free Solder Wire Sn99 Ag0.3 Cu0.7 Rosin core solder wire for electrical soldering (0.8mm 50g)" brand: "zshx" price: "70.29 DT" currency: TND in_stock: true category: "Zshx" url: https://www.desertcart.tn/products/165008508-lead-free-solder-wire-sn99-ag0-3-cu0-7-rosin store_origin: TN region: Tunisia --- # 99% tin purity 217℃ low melting point 0.8mm precision wire diameter Lead Free Solder Wire Sn99 Ag0.3 Cu0.7 Rosin core solder wire for electrical soldering (0.8mm 50g) **Brand:** zshx **Price:** 70.29 DT **Availability:** ✅ In Stock ## Summary > ⚡ Solder Smarter, Not Harder — Join the Lead-Free Revolution! ## Quick Answers - **What is this?** Lead Free Solder Wire Sn99 Ag0.3 Cu0.7 Rosin core solder wire for electrical soldering (0.8mm 50g) by zshx - **How much does it cost?** 70.29 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/165008508-lead-free-solder-wire-sn99-ag0-3-cu0-7-rosin) ## Best For - zshx enthusiasts ## Why This Product - Trusted zshx brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision 0.8mm Diameter:** Ideal thickness for detailed electrical and DIY projects, ensuring perfect control. - • **Rosin Core Flux Included:** 2% flux content guarantees excellent flow and oxidation resistance for reliable connections. - • **Premium Lead-Free Composition:** Crafted with 99% tin, 0.3% silver, and 0.7% copper for superior conductivity and durability. - • **Trusted by Pros & DIYers Alike:** Top-rated with 4.6 stars and a bestseller in soldering supplies—join the community of experts. - • **Effortless Melting, Flawless Joints:** Melts quickly at a low 217℃ for smooth, clean soldering every time. ## Overview ZSHX Lead-Free Solder Wire (Sn99-Ag0.3-Cu0.7) offers a premium 0.8mm diameter wire with 2% rosin core flux, melting cleanly at 217℃. Perfect for electrical repairs, DIY projects, and professional circuit board work, it combines high tin purity with silver and copper for enhanced conductivity and durability. Lightweight and trusted by thousands, it’s your go-to for flawless, eco-conscious soldering. ## Description ZSHX High Quality Lead-Free Solder Wire. The Soldering Wire has antioxidant for a long time and good weldability, melts quick and clean, flows smooth. Parameters: Solder Wire Tin 99%- Silver 0.3%-Copper 0.7% (Sn99-Ag0.3-Cu0.7). Lower Melting Point: 217℃/422.6℉. Wire Dia: Flux content 2%，electrical soldering wire dia is 0.8mm (0.0315inch). Gross Weight: 50 gram/0.11lbs/1.76 Ounce. Application: Circuit board, DIY, Home improvement, Repairation of cable/TV/Radio/VCR/stereos/ Toys and other electrical devices etc. ## Features - ZSHX High Quality Lead-Free Solder Wire With Rosin Core - Parameters: Solder Wire Tin 99%- Silver 0.3%-Copper 0.7% (Sn99-Ag0.3-Cu0.7) - Lower Melting Point: 217℃/422.6℉ - Wire Dia: Flux content 2%，Electrical soldering wire dia is 0.8 mm (0.0315 inch) - Gross Weight: 50gram/0.11lbs/1.76 Ounce ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07QZX9LG2 | | Best Sellers Rank | #4,597 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Solder | | Color | 0.8mm 50g | | Customer Reviews | 4.6 4.6 out of 5 stars (1,545) | | Date First Available | April 23, 2019 | | Item Package Quantity | 1 | | Item Weight | 1.76 ounces | | Item model number | ZSLF08-50 | | Manufacturer | ZSHX | | Material | Circuit board, DIY, Home improvement, Repairation of cable/TV/Radio/VCR/stereos/ Toys | | Package Dimensions | 3.07 x 2.91 x 0.59 inches | | Part Number | ZSLF08-50 | ## Images ![Lead Free Solder Wire Sn99 Ag0.3 Cu0.7 Rosin core solder wire for electrical soldering (0.8mm 50g) - Image 1](https://m.media-amazon.com/images/I/71eSwoK5bPL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - ZSHX Lead Free Solder Wire Sn99 Ag0.3 Cu0.7 Rosin core solder wire for electrical soldering (0.8mm 50g) - Liquid Solder Flux Dropper (30 ml/1 Oz.) I RMA Liquid Solder Flux I Soldering Flux I Electrical Solder I No Clean Liquid Flux I Rosin Flux I Soldering Flux for Electronics I Lead Free Liquid Solder I - SRA Solder 135 Rosin Paste Soldering Flux For Electronics, No Clean Flux Made for Lead and Lead-Free Solder Circuit Boards and Copper Electrical Wire - Safe Clean Residues with No Goopy Mess (2oz Jar) --- ## 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/165008508-lead-free-solder-wire-sn99-ag0-3-cu0-7-rosin](https://www.desertcart.tn/products/165008508-lead-free-solder-wire-sn99-ag0-3-cu0-7-rosin) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-03*