






♻️ Solder smarter, not harder — precision meets eco-conscious craftsmanship!
The Kester 24-9574-7610 K100LD is a lead-free, no-clean wire solder with a 0.020" diameter and a 66% flux core. Designed for precision soldering, it melts at 441°F, offering smooth flow and minimal residue. Trusted by professionals since 2014, this low-cost alloy balances performance with environmental responsibility.
| ASIN | B00FGHTX5A |
| Are batteries included? | No |
| Best Sellers Rank | #23,801 in Home Improvement ( See Top 100 in Home Improvement ) #116 in Soldering Accessories |
| Brand | Kester |
| Date First Available | 4 January 2014 |
| Item Dimensions LxWxH | 5.8 x 6.4 x 6.9 Centimeters |
| Item Height | 2.7 Inches |
| Item Weight | 476 g |
| Item Width | 2.5 Inches |
| Item model number | 443-843 |
| Manufacturer | Kester |
| Model number | 443-843 |
| Product Dimensions | 5.84 x 6.35 x 6.86 cm; 476.27 g |
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