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Under $20 Solder & Flux

Shop the best prices on 2,874 great value under $20 solder & flux. Shopping for solder & flux is easy with Fruugo, with SALE discounts, offers and savings on Rosfix, Nedis, Unbarnded and more. Buy solder & flux online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1 - 32 of 2,874
400g 60/40 Tin Lead Solder Flux Wire Rosin Core Soldering Roll, 0.8mm
$11.95 Save $11.00 RRP: $22.95
400g 60/40 Tin Lead Solder Flux Wire Rosin Core Soldering Roll, 0.8mm
$16.95 Save $22.00 RRP: $38.95
Taharrgr 10ml Green Uv Solder Mask Pcb Bga Soldering Welding Fluxes Oil+uv Curing_FC10
$17.95 Save $10.00 RRP: $27.95
10pcs Aluminum Welding Rods 2mm Diameter Low Temperature Soldering Easy Melt Flux Cored Wire
$16.95 Save $5.00 RRP: $21.95
60-40 Tin Lead Rosin Core Solder Wire For Electrical Solderding 1.0mm 55g
$5.95 Save $5.00 RRP: $10.95
Soldering Flux High Purity Mobile Phone Computer Repair Manufacturing Rosin Paste 30g SFD H05
$11.95 Save $6.00 RRP: $17.95
RL-400/401/402 Solder Tin Paste Medium Temperature Good Wettability High Activity Lead-free Solder Paste Repair Tool Mengxi
$5.95 Save $12.00 RRP: $17.95
Borax flux, a welding aid used in jewelry casting, is used to melt gold and silver.
$17.95
MA ANT 158 Lead Free Solder Paste Welding Flux for Phone Repair
$12.95 Save $1.00 RRP: $13.95
MA ANT 183 Lead Free Solder Paste Welding Flux for Phone Repair
$10.95
30g BGA Tin Solder Paste Sn63/Pb37 Syringe Liquid Flux Welding Soldering Tool
$16.95
Silver Flux 500 ℃ Melting Point Exquisite Canned Silver Brazing Powder Brazing Powders Industrial Supplies Soldering Paste Flux
$18.95
951 10ml Soldering Rosin Flux Pen Low-Solid Non-clean DIY Kester Solder Power
$14.95
3 Sticks Brazing Rods 56% Silver Solder - Flux Coated Solder Kits, High Temperature Resistance, Brazing Welding Rods unbrand
$10.95
3 Sticks Brazing Rods 56% Silver Solder - Flux Coated Solder Kits, High Temperature Resistance, Bra
$11.95 Save $3.00 RRP: $14.95
1-3pcs No Clean Flux Soldering Metal Liquid Solder Flux For Stainless Steel Nickel
$14.95 Save $2.00 RRP: $16.95
Jewelry Casting Welding Auxiliaries Borax Flux for Melting Gold Silver 2025
$8.95 Save $31.00 RRP: $39.95
25g Copper shavings Metal Shavings/Turings/Filings/Chips/Dust,Copper/Brass/Aluminum/Iron
$19.95 Save $4.00 RRP: $23.95
Borax flux, a welding aid used in jewelry casting, is used to melt gold and silver.-HX
$17.95
400g 60/40 Tin Lead Solder Wire with Rosin Core for Electronics, 0.8mm
$19.95 Save $23.00 RRP: $42.95
Aluminum Stainless Steel Lighter Soldering Tin, Low Melt Soldering Tin, Wire Solder Stainless Steel Wire, Tin Lead Core Soldering Tin For Electrical S
$4.95
Professional Solder Mask Ink Dispenser Solder Pastes Booster for Precise Electronic Repairs and Projects Repair Tool Orange
$18.95
35ml Stainless Steel Liquid Flux Soldering Non-toxic Copper Nickel Paste Flux Liquid Solders Tool Quick Welding Useful
$16.95
BON-102 Flux Paste Solder Paste Brush Tip Pen Welding White
$16.95
50g 0.3/0.4/0.5/0.6/0.8/1.0mm Rosin Core Solder Tin Wire Reel Welding Tools - Ya
$18.95 Save $75.05 RRP: $94.00
Solder Flux Environmentally Friendly Rosin Soldering Flux Paste for Electronics Soldering Cell Phone
$8.95
50g Content Soldering Paste No Clean Solder Flux Paste for SMT Patch Electronic Repair XD‑50
$16.95 Save $19.00 RRP: $35.95
Profession None Toxic Solder Pastes for Enhances Joint Integrity Electrical Connection Metal Joining Welding Card Repair Multicolor
$19.95
Solder Flux Soldering Paste No Clean Easy Tinning 10cc compatible with Electronics Maintenance Repair
$19.95 Save $17.00 RRP: $36.95
0.8mm,1mm Rosin Core Flux Solder Wire Reel for Soldering and Welding
$8.95 Save $5.00 RRP: $13.95
Rosfix Proflux 338 Soldering Iron Set – Liquid Tin 183°C, 2 Pistons, 2 Needles Rosfix
$18.95
100g 0.5-2mm Solder Tin Wire Low Causticity Low Melting Point Cleaning-free Professional Roll Tapping 60/40 Rosin Core for Circuit Boards JIKAIX
$10.95 Save $18.00 RRP: $28.95