16-3121 CMW

Part #: 286-16-3121

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Backup electrodes are have a large weldface typically used for cosmetic welds or projection welds. The large weld face can used for heat balancing when welding a stackup with different material thicknesses.

RMWA Class 2 (C18200) material - a copper, chromium material recommend for high production operations spot welding hot or cold rolled steels, galvanized and coated materials.

  • The overall length is 1.625 IN
  • The part mounts via a 5RW standard taper which is suitable for weld forces ranging between 800 to 1500 pounds of force.
  • The weld face is 2.0 x 0.625 IN

Specifications

RWMA Material Type RWMA Class 2 - C18200
RWMA Taper 5RW
Overall Length 1.62500
Weld Face Dimension 2.0 x 0.625
Water Hole Dia. 0.37500
Water Hole Depth 0.875
Body Length 0.7500
Taper Length 0.8750
Unit of Measure IN

Notice for California Residents

WARNING: Cancer and Reproductive Harm WARNING: Cancer and Reproductive Harm www.p65warnings.ca.gov