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Alpha Fry AT-31604 60-40 Rosin Core Solder (4 Ounces)

4.7 4.7 out of 5 stars 1,999 ratings

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Pack of 1

Purchase options and add-ons

  • Fine electrical soldering
  • 60-Percent tin and 40-percent lead
  • 376 Degree F melting point
  • 0.062 Diameter. 4-Ounce
  • Made in Mexico
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Additional Details

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Customer ratings by feature

Temperature Control
4.9 4.9
Easy to use
4.7 4.7
Value for money
4.7 4.7

Frequently bought together

$13.31
Get it as soon as Tuesday, Apr 2
Only 16 left in stock - order soon.
Sold by BEYOND YOUR HOME and ships from Amazon Fulfillment.
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Alpha Fry AT-31604 60-40 Rosin Core Solder (4 Ounces)


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Product Description

Product Description

This spool of American Terminal AT-31604 Solder contains 4 ounces of 1/16" solder with a leaded rosin flux core. The 60% tin, 40% lead combination is perfect for jobs like fine electrical soldering which requiring lower melt temperatures. AlphaFry is the company that produces the product, Alphametals is the brand on the roll of solder.

From the Manufacturer

60/40 Electrical Rosin Core Solder AM31604.

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Alpha Fry AT-31604 60-40 Rosin Core Solder (4 Ounces)
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Price-6% $13.31
Typical:$14.14
-16% $6.69
Typical:$7.99
-36% $8.99
List:$13.99
$13.98-30% $6.99
List:$9.99
-20% $7.99
List:$9.99
Delivery
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it Apr 5 - 12
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Customer Ratings
Easy to use
4.7
4.8
4.8
4.6
4.5
Value for money
4.7
4.7
4.7
4.5
4.3
Temperature Control
4.9
4.3
4.2
Sold By
BEYOND YOUR HOME
TOWOT US
HGMZZQ
Junipers'
SZPLD
Lesnow Direct

Important information

Legal Disclaimer

Warranty does not cover misuse of product.

Customer reviews

4.7 out of 5 stars
4.7 out of 5
1,999 global ratings

Customers say

Customers like the quality, performance, value, melting time, and ease of use of the solder. For example, they mention it's durable, works well, and is good value for money. Some appreciate the flow, and connection. Opinions are mixed on thickness.

AI-generated from the text of customer reviews

312 customers mention298 positive14 negative

Customers are satisfied with the quality of the solder. They mention that it is a reliable, durable product, and a good choice for most electrical applications. Some say that it holds wires together strong and tight. Overall, customers are happy with their purchase and recommend it to others.

"...Melts fast when heat is applied. And hold wires together strong tight solder." Read more

"...This size will work. This is easily the best solder I've ever used. Granted, I have only bought solder 2-3 times in the past and that was years ago...." Read more

"...This solder is exceptional, it flows well, and adheres well, even on poorly prepped surfaces...." Read more

"...Seems to be really good stuff...." Read more

245 customers mention243 positive2 negative

Customers are satisfied with the performance of the solder. They mention that it works well for car electrical fixes and for flushing the iron tip. Some say that they have had zero issues with the product.

"Solder works great. Melts fast when heat is applied. And hold wires together strong tight solder." Read more

"...So my message is twofold: This solder works very well for both small electronics and larger wires for audio cables..." Read more

"...But, I've found this solder works extremely well for flushing the iron tip...." Read more

"...For the application I was using it for, it still worked great but had to unroll a few feet a couple times to have enough to solder the 2/0 cable..." Read more

88 customers mention86 positive2 negative

Customers appreciate the value of the tool. They say it is good value for money, and is good for saving delicate electronics. Some customers also say it's worth it for some projects.

"good price and fast shipper!" Read more

"Good price great quality" Read more

"I thought Rosin Core was an adult movie ...Works and a great price .. Don't forget to wipe your solder iron..." Read more

"I'm a first timer on soldering but this was a reasonable price for what appears to be a good product...." Read more

72 customers mention61 positive11 negative

Customers like the melting time of the solder. They mention that it melts readily, and flows well with heat.

"Solder works great. Melts fast when heat is applied. And hold wires together strong tight solder." Read more

"...This Alpha Fry AT-31604 60-40 Rosin Core Solder (4 Ounces) melts smoothly and it is relatively clean and mess free for my use...." Read more

"This stuff is really good quality for the price.It melts very easily and holds firm -- I'm no expert of the 'ratios' of different metals..." Read more

"...It melts readily once my butane lighter is at the right temperature & is easily absorbed by the twisted naked wires...." Read more

61 customers mention61 positive0 negative

Customers find the solder very easy to work with when soldering. They say it melts well and quickly, and is easy to rework. Customers also say it's good for basic solder, and great for delicate projects. They also mention that it conducts the electricity flawlessly, and works well.

"...Now soldering is a breeze. I can solder an audio connector in a matter of seconds, not the 5-15 minutes it was taking before...." Read more

"As a hobbyist I can say that this solder is pretty good for basic soldering. When used with flux this solder has a decent flow." Read more

"...12 and 10 gauge are a breeze to solder even 8 gauge is easy...." Read more

"...It is very easy/convenient to pull off ~6' of thinner wire, fold it in half, fasten one end to a stationary object, stick the other end in a drill,..." Read more

30 customers mention30 positive0 negative

Customers like the flow of the solder. They say it melts plenty easily, flows smoothly, and doesn't take too much to get flowing. Some say that the product is excellent and applies and flows perfectly.

"...When used with flux this solder has a decent flow." Read more

"...This solder is exceptional, it flows well, and adheres well, even on poorly prepped surfaces...." Read more

"Best solder I've ever used. Flows quickly and dries strong. Held 14 AWG solid core wire together. Recommended." Read more

"Best Rosin core solder on Amazon.Fast flow and smooth joints. If you screw up with this solder you should practice soldering more...." Read more

25 customers mention25 positive0 negative

Customers like the connection of the solder. They say it's the best soldier for most electrical connections, it melts properly, and forms good connections without cold solder joints. It's useful for power connections, and it works for completing wire repairs. Customers have had no problems with their connections yet, and say it is perfect for soldering different connectors onto LiPo batteries and Pl259 connectors.

"IMO it’s perfect for soldering different connectors onto LiPo batteries...." Read more

"...not a professional solderer, but this stuff has worked great for repairing XLR microphone cables and soldering in components in my electric guitar...." Read more

"...No silly green concerns - a reliable, simple electrical connection has more merits than some might think...." Read more

"It's the best for electrical wires, but it shouldn't be used with cold-heat solders...." Read more

58 customers mention19 positive39 negative

Customers are mixed about the thickness of the solder. Some mention it's pretty thick and allows them to get the amount they need, while others say that it'd be better for smaller electronics projects. The thickness measurement is not listed on the product, and it'll be a little on the chunky side.

"There's no thickness measurement listed on this product but since it's labeled as being for electrical applications, I figured it would be within a..." Read more

"...(it's thick enough for audio cables, but not ridiculously thick to use on electrical components,..." Read more

"Good solder, but is rather thick, if youre doing smaller electrical wire id suggest getting thinner solder, this is great for battery cables or..." Read more

"...It is a bit thick for smaller electronics projects so I purchased some 0.3mm solder wire to supplement this when I need very little solder for a..." Read more

Electrical Soldering - MUST HAVE!
5 Stars
Electrical Soldering - MUST HAVE!
Used this to Solder some new 6 volt old car battery cable ends. Perfect product for the job and used with “SRA Rosin Paste Flux #135 in a 2 oz Jar” from Amazon too.Only thing I’d like differently is for the thickness to be twice the size, but that’s not their fault I just couldn’t find that size for my application. For the application I was using it for, it still worked great but had to unroll a few feet a couple times to have enough to solder the 2/0 cable ends & cable together. For fine electrical applications such as 16 gauge wire, it would be the perfect size.3/1/19 update: working perfectly for me Electrical application! I covered the soldered joints with some electrical shrink wrap to keep it from corroding.
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Customer image
5.0 out of 5 stars Electrical Soldering - MUST HAVE!
Reviewed in the United States on December 22, 2018
Used this to Solder some new 6 volt old car battery cable ends. Perfect product for the job and used with “SRA Rosin Paste Flux #135 in a 2 oz Jar” from Amazon too.

Only thing I’d like differently is for the thickness to be twice the size, but that’s not their fault I just couldn’t find that size for my application. For the application I was using it for, it still worked great but had to unroll a few feet a couple times to have enough to solder the 2/0 cable ends & cable together. For fine electrical applications such as 16 gauge wire, it would be the perfect size.

3/1/19 update: working perfectly for me Electrical application! I covered the soldered joints with some electrical shrink wrap to keep it from corroding.
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One person found this helpful
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Reviewed in the United States on July 15, 2023
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Reviewed in the United States on August 7, 2013
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Top reviews from other countries

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B L
5.0 out of 5 stars Flows well.
Reviewed in Canada on December 19, 2018
Size: Pack of 1Verified Purchase
Loyboy
5.0 out of 5 stars Lo hecho en México está bien hecho.
Reviewed in Mexico on November 17, 2017
Size: Pack of 1Verified Purchase
One person found this helpful
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Jaime Calderon
5.0 out of 5 stars Soldadura de buena calidad
Reviewed in Mexico on December 4, 2019
Size: Pack of 1Verified Purchase
Amazon Customer
5.0 out of 5 stars Great
Reviewed in Canada on October 31, 2019
Size: Pack of 1Verified Purchase
Techreaper
5.0 out of 5 stars Elecentric solder
Reviewed in Canada on April 8, 2018
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