--- product_id: 286638156 title: "Silver Bearing Wire Soldering Paste Welding Jewelry" brand: "solder-it" price: "€ 40.13" currency: EUR in_stock: true reviews_count: 5 category: "Solder It" url: https://www.desertcart.gr/products/286638156-silver-bearing-wire-soldering-paste-welding-jewelry store_origin: GR region: Greece --- # 10,000-25,000 PSI tensile strength Precision syringe delivery Corrosion-resistant silver paste Silver Bearing Wire Soldering Paste Welding Jewelry **Brand:** solder-it **Price:** € 40.13 **Availability:** βœ… In Stock ## Summary > πŸ’‘ Elevate your craft with silver-strong, mess-free soldering precision! ## Quick Answers - **What is this?** Silver Bearing Wire Soldering Paste Welding Jewelry by solder-it - **How much does it cost?** € 40.13 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/286638156-silver-bearing-wire-soldering-paste-welding-jewelry) ## Best For - solder-it enthusiasts ## Why This Product - Trusted solder-it brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Instant-Set Formula:** Fast curing reduces soldering failures and speeds up your workflow. - β€’ **Safe & Eco-Friendly:** Non-toxic, lead-free, cadmium-free for worry-free professional use. - β€’ **Brilliant Silver Finish:** Keeps joints bright and shinyβ€”never blackens or dulls stainless steel. - β€’ **No-Mess Precision Dispensing:** Syringe design ensures zero waste and clean application every time. - β€’ **Universal Metal Compatibility:** Works flawlessly on stainless steel and nearly all metals for versatile repairs. ## Overview Solder-It SP-7 is a premium silver-bearing solder paste delivered via a precision syringe for clean, no-waste application. It offers exceptional corrosion resistance and tensile strength (10,000-25,000 PSI), making it ideal for stainless steel and a wide range of metals. With an instant-setting, non-toxic formula free from lead and heavy metals, it ensures reliable, bright, and durable joints for professional-grade wiring, jewelry, and circuit board repairs. ## Description Solder-It SP-7 is a silver solder paste with flux. It is used in wiring, connectors, and circuit board work. As a soldering flux paste, it is stronger than most conventional wire solders. You can use it with almost any type of metal, including stainless steel. This solder paste has a low melting point that allows it to flow smoothly at 430 degrees Fahrenheit, and re-melt at 650 F. Shop JB Tools and get the best price on the Solder-It SP-7 silver solder paste. TECHNICAL SPECS Review: Normally I don't leave reviews, but this product worked awesome. I have a 2014 Jeep Wrangler and the rear defrost cable is attached to the back window by a small metal button. The button can become detached breaking the rear defrost. It can't just be glued back because the button is conductive. I tried a silver impregnated epoxy, but it has to be mixed a certain ratio or it won't stick and it has to be heated to a certain temperature for a certain time. It held for about a year and came off. I asked at different glass places, but they only replace the entire nine hundred dollar window, they don't just fix the button. Someone suggested Solder-It as it is a metal solder and has silver in it so is conductive. I cleaned the attachment point and button, put enough Solder-it to cover the back of the button, stuck it to the glass. Then took my small pencil torch, and while holding against the glass with the drill bit so I didn't burn my fingers and heated up the button to melt the solder. It took a matter of seconds and it was melted all the way around. I held it with the drill bit while the glass cooled. I'm happy to say it is stuck tight. I was also able to test it in last nights snow storm and the rear defrost worked like normal. Didn't have to futz with mixing or heating at a certain temp for a certain time. I'm all repaired for the cost of the Solder-it. Which beats a $900 rear glass replacement. Hopefully it will last. There was enough left over to do it again or if the other side comes off. Super happy with the purchase. Review: Mint i tryed Soldering my bracelet with silver chips and could not get it to weld to the link but this was so easy to use and has welded the link back together ## Features - Syringe offers a no-mess, no-waste way to disperse the paste. Its deposits also stay bright to match the stainless steel and does not turn black - It has great corrosion resistance and can be used on almost any metal including stainless steel - 10,000-25,000 PSI tensile strength - The instant setting helps prevent soldering failure - Non-toxic with no lead, cadmium, antimony, or zinc ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000OVI0IY | | Best Sellers Rank | #117,020 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #256 in Solder, Solder Fluxes & Pastes | | Brand Name | Solder-It | | Compatible Material | Metal | | Customer Reviews | 4.1 4.1 out of 5 stars (695) | | Item Dimensions | 16.3 x 4.6 x 1.3 centimeters | | Item Type Name | Silver Wire | | Item Weight | 18 g | | Manufacturer | Solder-It | | Material Type | Silver | | Model | MSW-IS-SP-7 | | Number of Items | 1 | | Part Number | SP-7 | | UPC | 384920590606 | ## Product Details - **Brand:** Solder-It - **Item dimensions L x W x H:** 16.3 x 4.6 x 1.3 centimeters - **Item weight:** 18 g - **Material:** Silver - **Number of Packs:** 1 ## Images ![Silver Bearing Wire Soldering Paste Welding Jewelry - Image 1](https://m.media-amazon.com/images/I/51xe+1mxPcL.jpg) ## Questions & Answers **Q: Will this work to close jump rings?** A: Yes, it will solder close jump rings **Q: Buying for school. need to solder solitaire rings because normal solder isn't working the best. good enough?** A: For the life of me can't understand why anyone would answer, in some form, "I don't know". How the paste works with the solder used needs to be tested. I did. Wife makes 3D dream catchers using 4mm dia wire rings, in various diameters 6"-18" (all are coated) from craft stores. Rosin (or flux) core solder work ok but I've found this SOLDER-IT SILVER BEARING SOLDER PASTE used with solid LEAD FREE SILVER BEARING solder holds the best using a butane torch. Key is, one must heat what's being soldered after the paste is used and before the solder is applied. Temperature is everything. If the base material can be heated with a soldering iron by all means use it as the solder flows and bonds towards the base material. **Q: what type of metal is left behind?, silver?** A: I only used a small amount when I created a amethyst and sterling dragonfly for a client, still have quite abit of the soldering silver left. I used a low heat soldering iron (silver melts at a fairly low temperature) **Q: Could I use this on gold costume jewelry jump rings or will the silver look too obvious? I am at a loss as to what to use for the jump rings.** A: You could use it on the gold costume jewelry, however, it would be obvious it is not gold. You would better using Solder Paste With Flux Yellow Gold 14k 1 Dwt. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by P***5 on 30 December 2025* Normally I don't leave reviews, but this product worked awesome. I have a 2014 Jeep Wrangler and the rear defrost cable is attached to the back window by a small metal button. The button can become detached breaking the rear defrost. It can't just be glued back because the button is conductive. I tried a silver impregnated epoxy, but it has to be mixed a certain ratio or it won't stick and it has to be heated to a certain temperature for a certain time. It held for about a year and came off. I asked at different glass places, but they only replace the entire nine hundred dollar window, they don't just fix the button. Someone suggested Solder-It as it is a metal solder and has silver in it so is conductive. I cleaned the attachment point and button, put enough Solder-it to cover the back of the button, stuck it to the glass. Then took my small pencil torch, and while holding against the glass with the drill bit so I didn't burn my fingers and heated up the button to melt the solder. It took a matter of seconds and it was melted all the way around. I held it with the drill bit while the glass cooled. I'm happy to say it is stuck tight. I was also able to test it in last nights snow storm and the rear defrost worked like normal. Didn't have to futz with mixing or heating at a certain temp for a certain time. I'm all repaired for the cost of the Solder-it. Which beats a $900 rear glass replacement. Hopefully it will last. There was enough left over to do it again or if the other side comes off. Super happy with the purchase. ### ⭐⭐⭐⭐⭐ Review *by S***4 on 13 February 2026* Mint i tryed Soldering my bracelet with silver chips and could not get it to weld to the link but this was so easy to use and has welded the link back together ### ⭐⭐⭐⭐⭐ Review *by K***. on 26 February 2022* Almost impossible to use with a lighter. Using a butane torch is more feasible. Cannot control exact spot where the solder ends up because it tends to move around when it melts. After a few attempts my skills got better. The solder polishes well with jewellers rouge. Nice shiny surface. Good bond. Overall a very good product but be prepared to waste a lot practicing. Good luck. ## Frequently Bought Together - Solder-It SP-7 Silver Solder Paste 7.1 Grams | Soldering Flux Paste for Electronic Components, Home Improvement, and Wiring | Silver Solder for Jewelry Making and Repair | Lead-Free Solder Flux - Aquiflux Self Pickling Flux for Precious Metals Gold Silver Jewelry and Hard Soldering 8 Oz Megacast (275 ml) - CRAFT WIRE 18 Gauge, 925 Sterling Silver Wire (Round) Half Hard Made in USA - 5FT --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/286638156-silver-bearing-wire-soldering-paste-welding-jewelry](https://www.desertcart.gr/products/286638156-silver-bearing-wire-soldering-paste-welding-jewelry) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-06-07*