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      Soldering Wire with Flux
      Soldering Wire with Flux

      Soldering Wire with Flux

      C6210

      Shipping and Return Policies

      Universal solder in small tubes. It joins stainless steels, chrome-cobalt, common and precious alloys (it melts at 580 - 600°C). Filled with a special flux it allows for easy bonding.

      C6210
      SELL BY PIECE

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      Soldering Wire with Flux

      Testimonials

      Learn why our customers choose to work with McCray Optical.
      Mary Lynde
      Great service with top quality products. I’ve been in Opticianry for almost 20 years and I’ve used McCray since the beginning. They also do very nice custom work! I highly recommend.
      Monika Eyewear
      Fantastic products, great custom work and amazing tools… they always have what I’m looking for. Love dealing with them as the staff are friendly and extremely knowledgeable.
      Howard Kim
      McCray has every tool and accessory that you need, and didn’t know you needed. The customer service is top notch and shipping is lightning fast.
      Gregory Wong
      Innovative products and friendly reliable service. I’ve been relying on them for more than 30 years.
      Boom Optical
      The go to place for all optical supply needs. One thing I love most about McCray is the amazing customer service and how prompt they are in regards to follow ups and communication