M4 Lock Washer

am-1548

$0.06

Known also as a split washer, lock washers add tension to a screw as it is tightened. That tension helps prevent the screw from backing out. This washer is for use with M4 screws.

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Product Overview

Known also as a split washer, lock washers add tension to a screw as it is tightened. That tension helps prevent the screw from backing out. This washer is for use with M4 screws.

Specifications

  • Finish: Zinc
  • Inside Diameter: 4.4 mm
  • Material: Steel
  • Nominal Thickness: 0.90 mm
  • Outer Diameter: 7.6 mm

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