🔧 Solder Smart, Solder Strong!
The SP-7 Silver Solder Paste is a lead-free soldering flux designed for high conductivity and corrosion resistance, making it ideal for a variety of applications including electronics, jewelry making, and home improvement. With a tensile strength of 10,000-25,000 PSI, it outperforms conventional solder wire, ensuring durable and reliable joints. The easy-to-use syringe allows for precise application, while its instant setting feature prevents soldering failures.
| Manufacturer | ISO-TIP |
| Part Number | 7459 |
| Item Weight | 0.64 ounces |
| Product Dimensions | 10 x 6 x 1 inches |
| Item model number | 7459 |
| Is Discontinued By Manufacturer | No |
| Material | antimony |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
G**Y
Works great
Years ago I worked for a company that used a commercial version of this stuff for Christmas lights. I was very pleasantly surprised that this worked as well if not better than the commercial stuff. I used it to replace the injection plugs on a 2008 Ford Edge & my rear pod lights on my RZR. The only drawback if you want to call it that is that it requires an open flame(I use a butane turbo torch) so it's not really usable around any combustibles.
P**E
Small amounts
Worked OK on bronze.
J**G
Simply does not work
Package is not as pictured. Amount given is smaller than advertised. Remains in paste form when heat is applied, and if more heat is applied it just boils. Never becomes solid after multiple tries. I want a refund but the robo "customer service" of the company is useless.BE CAREFUL, NOT RETURNABLE AND ITEM IS PROBABLY VERY OLD AND EXPIRED!
L**S
would never have found this in a store thanks.
better to solder wire this way than with a soldering gun thanks.
M**5
Great value!!
Works great, very easy to use! You get a lot for a great price too. Highly recommend this product and seller.
C**R
Not so easy to use
I wanted to use this to solder a front sight on a pistol. I tested it by trying to solder the ends of two pieces of brass together. Despite cleaning the surfaces, I could separate the brass with my hands. It seems like there isn't much solder in the flux. I think this would be best used like a primer. Heat the part and the flux, and add solder as needed.
A**R
Very small amount of product.
Works ok but the tube was full of air. Only contained small amount. I wouldn't buy it again.
J**C
actually works for repairing guitar frets
The first time I ordered this product, usps showed as delivered but I never received it. I got in touch with the seller and they sent me another one for free. Awesome customer service. As for the product itself, the solder works great for my purposes which was repairing a guitar fret. Go slow with the plunger as the product has a tendency to not come out while building pressure, then spurt out all at once. It does seem to require a higher temp to get going and the range at which it will flow smoothly can be a little finicky if you're using cheap soldering equipment like I was. Just be patient and slowly move your temp settings up until you get smooth flowing solder. I initially had my temp settings too high and it was causing me problems until I backed it down.
Trustpilot
1 month ago
1 month ago
