- Home Page /
- Tools & Home Improvement /
- Welding & Soldering /
- Soldering & Brazing Equipment /
- Solder & Flux /
- Solder /
- Kester 331 Water Soluble Flux Core Lead-Free ...
0 ratings
![Kester 331 Water Soluble Flux Core Lead-Free Solder Wire - 1 lb - 0.02 in Wire Diameter - Sn/Ag/Cu Compound - 24-7068-6401 [PRICE is per EACH]](https://m.media-amazon.com/images/I/31jqAbFLjPL._AC_.jpg)
Item #:
68781130
Kester 331 Water Soluble Flux Core Lead-Free Solder Wire - 1 lb - 0.02 in Wire Diameter - Sn/Ag/Cu Compound - 24-7068-6401 [PRICE is per EACH]
Item #:
68781130
USD 149
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Friday, August 07
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Eco-Friendly Composition
Crafted from a lead-free Sn/Ag/Cu alloy, this solder aligns with environmental standards while ensuring superior performance during electronic assembly.
Water Soluble Flux
The flux is water soluble, making post-application cleaning easy and efficient, thereby preventing corrosion and ensuring long-lasting solder joints.
Versatile Diameter
With a 0.02-inch wire diameter, this solder wire is ideal for a variety of applications, providing precise control for both delicate and robust soldering tasks.
Product Details
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
-
Electronics Technicians
Ideal for professionals working on circuit boards requiring precise and reliable soldering with excellent wetting properties.
-
Hobbyist Soldering
Great for DIY electronics projects making it easy to solder components safely without lead contamination.
-
Lead-Free Compliance
Perfect for those needing to adhere to RoHS regulations while maintaining high-quality soldering performance.
-
Heavy Industrial Use
Not suitable for large scale industrial applications where thicker solder wires and higher volume processes are necessary.
Product Description
Kester 331 Water Soluble Flux Core Lead-Free Solder Wire - 1 lb - 0.02 in Wire Diameter - Sn/Ag/Cu Compound - 24-7068-6401 [PRICE is per EACH]
About This Item
Introducing the Kester 331 water soluble flux core lead-free solder wire, the perfect solution for all your soldering needs! This high-quality solder wire is manufactured with a water-soluble flux core, making it easy to clean up and leaving no residue behind. Featuring a melting point of +423 F, this solder wire is designed to effectively melt and bond metal components without any hassle. The total composition of this water-soluble flux core lead-free solder wire is sn96.5/ag03/cu0.5, ensuring reliable and consistent performance every time.
This 1lb spool of solder wire has a .02 diameter, making it versatile enough to be used on a range of projects. And, as it's lead-free, you can rely on it to be safe and compliant with regulations. Whether you're a professional or a DIY enthusiast, the UBuy Lead Free Solder spool .02 is an essential tool for all your soldering needs.
Shop now and benefit from the quality and reliability of Kester products.
Have any Query? Chat with us
Customer Questions & Answers
-
Question: How to Shop Kester 331 Water Soluble Flux Core Lead-Free Solder Online From Ubuy?
Answer: It’s easy to shop Kester 331 Water Soluble Flux Core Lead-Free Solder online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question: Is Kester 331 Water Soluble Flux Core Lead-Free Solder Available to Shop Online in Micronesia?
Answer: Yes, at Ubuy Micronesia this product is available for you to shop at a reasonable price. The Kester 331 Water Soluble Flux Core Lead-Free Solder is not available locally but you can trust us with our express shipping services. -
Question: How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Kester Solder Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 149
Order now and get it around Friday, August 07
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.