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Back-Up Washers for Strain Relief Bushings provide additional support when panel is very flexible, thin or has a U-shaped opening. Made from zinc-plated steel, back-up washers come in three sizes.
Unit of Measure

Specifications

Inside Diameter

 N/A 0.500 in12.70 mm

Material Thickness (Decimal)

 N/A 0.025 in0.6 mm

Outside Diameter

 N/A 0.625 in15.9 mm

Material

 N/A Steel

Finish

 N/A Zinc

Applications

Applications

 N/A Back-Up

Features and Benefits

Features and Benefits

 N/A
  • Will assist with panels too flexible to support UL's 35# strain relief pull-out test
  • Eliminates play where the panel is thin relative to the locking slot
  • Can support strain relief bushing in U-shaped slot opening
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