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Century Spring C-303 Extension Springs, 12"

Regular price $9.25
Regular price Sale price $9.25
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How It Works For You

At 45,000Hz of ultrasonic energy, the Ultrasonic Cleaner produces microscopic bubbles that dislodge contaminants that are harmful to your jewelry (and other metal staff) like sweat, oils, and lotions. In this process called “cavitation”, nanobubbles are deployed to get into even the most intricate of designs and clean up in the gentlest of ways.

  • Maximum deflection
  • 35.4 lb maximum safe load
  • Feature: 12 inch length
1 inch od, extension spring, 12 inch length, 105 inch wire diameter, 11.7 inch maximum deflection, 35.4 LB maximum safe load, bulk with upc.