--- product_id: 409845580 title: "TOWOT 63-37 High Purity Tin Lead Rosin Core Solder Wire for Electrical Soldering, Content 1.8% Solder Flux (1.0mm, 50g)" brand: "towot" price: "$16.83" currency: USD in_stock: true category: "Towot" url: https://www.desertcart.us/products/409845580-towot-63-37-high-purity-tin-lead-rosin-core-solder store_origin: US region: United States of America --- # Low Melting Point for Fast Soldering 1.8% Rosin Core Flux Content 63% Tin, 37% Lead Alloy TOWOT 63-37 High Purity Tin Lead Rosin Core Solder Wire for Electrical Soldering, Content 1.8% Solder Flux (1.0mm, 50g) **Brand:** towot **Price:** $16.83 **Availability:** ✅ In Stock ## Summary > 🔥 Melt the competition with precision soldering! ⚙️ ## Quick Answers - **What is this?** TOWOT 63-37 High Purity Tin Lead Rosin Core Solder Wire for Electrical Soldering, Content 1.8% Solder Flux (1.0mm, 50g) by towot - **How much does it cost?** $16.83 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/409845580-towot-63-37-high-purity-tin-lead-rosin-core-solder) ## Best For - towot enthusiasts ## Why This Product - Trusted towot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Alloy Blend:** Optimized 63/37 SnPb ratio ensures reliable, strong solder joints every time. - • **Versatile Application:** Perfect for circuit boards, home appliance repairs, and DIY electronics—join the maker elite. - • **Trusted Industrial Grade:** Top-rated with 4.6 stars and #2 in solder category—engineered for pros who demand quality. - • **Ideal Diameter for Detail:** 1.0mm wire thickness balances control and efficiency for professional-grade work. - • **Effortless Flow & Fast Melting:** Low melting point means quicker, smoother soldering—save time on every project. ## Overview TOWOT’s 63-37 high purity tin-lead rosin core solder wire features a 1.8% flux content and 1.0mm diameter, delivering fast melting and smooth flow for strong, reliable electrical solder joints. Ideal for circuit board repairs and DIY electronics, this industrial-grade wire is a top choice among professionals and hobbyists alike. ## Description Buy TOWOT 63-37 High Purity Tin Lead Rosin Core Solder Wire for Electrical Soldering, Content 1.8% Solder Flux (1.0mm, 50g): Solder - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - [Alloy Parameters] -- Solder wire Tin 63% Lead 37% (Sn63 Pb37)；Solder flux Content:1.8% - [Parameters of Solder Wire] -- Diameter: 1.0mm /Weight: 50 g - [Perfect soldering capability] -- This wire has a low melting point, flows smoothly, has fast soldering speed, and has strong solder joints. - [Applications] -- The features of solder wire can help people solder easier. Especially suitable for circuit board, TV, radio, and other home appliances repair, DIY, home decoration. - [After-sales Guarantee] -- In order to bring you a better shopping experience, if you have any questions, please feel free to contact us. We will reply as soon as possible. Thank you! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09KM2LW4G | | Best Sellers Rank | #465 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Solder | | Brand Name | TOWOT | | Color | Silver | | Customer Reviews | 4.6 4.6 out of 5 stars (5,269) | | Finish Type | Unfinished, Polished | | Grade Rating | Industrial | | Item Diameter | 1 Millimeters | | Item Form | Solid Single-Strand | | Item Shape | Wire | | Item Thickness | 1 Millimeters | | Item Weight | 50 Grams | | Manufacturer | TOWOT | | Material | Lead | | Model Number | H-1050 | | Number of Items | 1 | | Part Number | H-1050 | | Wire Diameter | 1 Millimeters | ## Product Details - **Brand:** TOWOT - **Color:** Silver - **Finish Type:** Unfinished, Polished - **Item Weight:** 50 Grams - **Material:** Lead ## Images ![TOWOT 63-37 High Purity Tin Lead Rosin Core Solder Wire for Electrical Soldering, Content 1.8% Solder Flux (1.0mm, 50g) - Image 1](https://m.media-amazon.com/images/I/61vv1tqL6yL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - TOWOT 63-37 High Purity Tin Lead Rosin Core Solder Wire for Electrical Soldering, Content 1.8% Solder flux (1.0mm, 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 - 2 Jar Solder Flux, Flux for Soldering, Rosin Soldering Flux Paste for Lead-Free Electronics Soldering and Soldering DIY (1.2oz/35g in a 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.us/products/409845580-towot-63-37-high-purity-tin-lead-rosin-core-solder](https://www.desertcart.us/products/409845580-towot-63-37-high-purity-tin-lead-rosin-core-solder) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-06-23*