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Lock Collar

(1 review) Write a Review
  • Lock Collar
  • Lock Collar
  • Lock Collar
  • Lock Collar
  • Lock Collar
  • Lock Collar


Lock Collars are used to create mechanical stops at any location along a shaft or to secure components to it. A popular use is to lock the 8mm Lead Screw place.

Product Features

  • One piece for even distributed clamping force
  • Integrated set screw to prevent slippage

What is Included

  • (1) Lock Collar
  • (1) Set Screw

Product Specifications

  • 1/4" Size- ID: .250 in, OD: .500 in, W: .750 in
  • 5mm Size- ID: 5mm, OD: .500 in, W: .750 in
  • 8mm Size- ID: 8mm, OD: 14mm, W: 7mm
  • Black Oxide Finished Steel
  • Color: Black


Assembly Build / Support / Documentation

OpenBuilds LEAD CNC Assembly Build


3D Model Resources

OpenBuilds Part CAD Models and Drawings

3D Model View

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1 Review

  • 5
    Lock collar

    Posted by Scott on Nov 6th 2018

    Solid piece, pretty precise fit on 8mm acme screw to hold bearings and screw in place precisely!!

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