















⚡ Elevate your solder game with precision and power!
The Weller WSW SnPb solder wire features a 0.5 mm diameter and a 2.2% flux core, crafted from a Sn60Pb40 alloy to deliver durable, crack-resistant joints. Engineered for professional use, it offers up to 70% less tip consumption, ensuring cost-effective, high-performance soldering with enhanced safety and cleanliness.






| ASIN | B09LDJ4ZDT |
| Batteries Required? | No |
| Best Sellers Rank | #47,775 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #136 in Solder |
| Color | Silver |
| Customer Reviews | 4.9 4.9 out of 5 stars (165) |
| Date First Available | November 9, 2021 |
| Included Components | Weller WSW SnPb (T0051403299) Lead Free Solder Wire, Dia: 0.5 mm / 0.020 in, Wt: 100 g / 3.527 oz, Alloy Sn60Pb40, Flux content 2.2% |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 4.6 ounces |
| Item model number | T0051403299 |
| Manufacturer | Apex Tool Group |
| Material | copper |
| Part Number | T0051403299 |
| Power Source | Hand Powered |
| Product Dimensions | 2.6 x 2.6 x 2.6 inches |
| Style | .5 mm |
| Usage | Professional |
| Warranty Description | No Warranty - Consumable |
L**G
works great, nice size for SMD work
I typically use Kester, but decided to give Weller brand a try since they are a well known brand and had a good deal on the 0.5mm I needed for SMD work and I am very happy with the solder, works great, will buy again
R**N
Good solder arrived quickly works well
Fair price
D**E
Flows!
So much better than the RoHS solders.
O**R
Good experience, make solder way easy, perfect for guitar electronics
Make solder way easy, perfect for guitar electronics, the size is perfect for a fast smelter
D**R
I am easy happy fast shipping
Good deal price
R**R
So much control
Such thin solder gives so much control! Melts so much easier than others I've tried and helps me from burning surrounding materials. Only thing is you can accidentally break the strand if you pull on it too hard lol
T**C
As advertised
Quick Delivery everything was what they said it wad going to be!!
R**D
solf
just what I needed
Б**А
🔥🔥🔥 super
M**R
Fantastic. I would buy without hesitation
P**N
My favourite solder for detail work. Not much to say other than this is a great solder, low melting temp, easy flow, great adhesion with standard flux.
L**S
Generous spool of wire that is easy to work with. It is quite thin however and it is easy to bend while you are adding it to your workpiece, not a negative just a feature.
Trustpilot
4 days ago
2 months ago