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⚡ Solder Smarter, Not Harder — Join the Precision Pros!
This 63/37 tin-lead rosin core solder wire offers an industry-standard alloy ratio for optimal electrical soldering. With a low melting point of 183°C and a fine 0.3mm diameter, it delivers smooth, strong joints ideal for circuit boards, radios, and home electronics repairs. The 1.8% flux core ensures clean, efficient solder flow, all packed in a convenient 50g spool perfect for professionals and DIY enthusiasts alike.










| ASIN | B08M5XDKFG |
| Best Sellers Rank | #158,929 in Home Improvement ( See Top 100 in Home Improvement ) #600 in Soldering Accessories |
| Country of Origin | USA |
| Item Weight | 50 g |
| Item model number | HTMSW63370350 |
| Manufacturer | HengTianMei |
| Package Dimensions | 14.1 x 9.5 x 1.6 cm; 50 g |
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