Slide 3 of 3. FREE $20 Gift Card with Select $100+ Ariat Orders FREE $20 Gift Card with Select $100+ Ariat Orders

Slide 1 of 3. Up to 50% OFF Blain's Big Deals Up to 50% OFF Blain's Big Deals

Slide 2 of 3. Up to 50% OFF Denim for the Family Up to 50% OFF Denim for the Family

Slide 3 of 3. FREE $20 Gift Card with Select $100+ Ariat Orders FREE $20 Gift Card with Select $100+ Ariat Orders

Slide 1 of 3. Up to 50% OFF Blain's Big Deals Up to 50% OFF Blain's Big Deals

Showing slide 1 of 3: Up to 50% OFF Blain's Big Deals.

Search for products: suggestions appear below

Suggestions Collapsed

Home
Home Improvement
Welding & Soldering
Soldering Equipment & Supplies
Soldering Flux Paste , current page

Soldering Flux Paste

5 results

Blain’s Farm & Fleet Mobile App

The savings, value, & service you trust—right inside your pocket!

More About the App

Be the first to hear about our sales, events, and promotions!

Email Address

Services

Automotive Service Drive Thru Pickup Same Day Local Delivery FARMS Service Pet & Animal Pharmacy Registries & Lists Gift Cards Gift Guide Extended Service Program Small Engine Repair Fishing & Hunting Licenses Rebates VIP Pet Care Other Store Services

Our Company

Blain's Rewards Mobile App About Us Our History Community Involvement Blain's Blog News Careers at Blain's Real Estate Modeling

Blain's Mastercard

Pay & Manage Card Apply for the Card

Customer Care

Need help?

Get support, place orders, give
feedback—we’re here to help!

Call Us 1-800-210-2370

FAQ Shipping & Returns Best Price Promise Coupons Tax Exempt Application

Be the first to hear about our sales, events, and promotions!

Email Address

Services

Automotive Service Drive Thru Pickup Same Day Local Delivery FARMS Service Pet & Animal Pharmacy Registries & Lists Gift Cards Gift Guide Extended Service Program Small Engine Repair Fishing & Hunting Licenses Rebates VIP Pet Care Other Store Services

Our Company

Blain's Rewards Mobile App About Us Our History Community Involvement Blain's Blog News Careers at Blain's Real Estate Modeling

Blain's Mastercard

Pay & Manage Card Apply for the Card

Customer Care

Need help?

Get support, place orders, give
feedback—we’re here to help!

Call Us 1-800-210-2370

FAQ Shipping & Returns Best Price Promise Coupons Tax Exempt Application

Need help?

Get support, place orders, give
feedback—we’re here to help!

Call Us 1-800-210-2370

Be the first to hear about our sales, events, and promotions!

Email Address

Blain’s Mastercard Stores

Coupon Policy Legal Notice Pet Policy Privacy Policy CCPA Privacy Notice Product Recalls Safety Data Sheets (SDS) Notice at Collection Do Not Sell or Share My Personal Information

© 2003 - 2026 Blain Supply, Inc.
Prices were current at the time of posting. We reserve the right to change prices without notice and to correct errors. We reserve the right to cancel orders for inventory purposes.

×

Adding to Cart

×

Please Wait

×

Please Wait