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Master Lock S3924 Blind Flange Lockout Medium


  • Device fully conceals flange bolts preventing access to the blind until all work has been completed
  • Adjustable device provides a tight fit, adapting to multiple flanged pipe applications
  • Recommended for use with nut diameter from 1-5/16in to 1-7/8in (33.3mm – 47.8mm)
  • Four lockout holes allow for multiple workers to lockout device at one time
  • Durable aluminum and hardened steel construction withstands conditions indoors and out


  • AIMS SKU A0087010
  • Brand Master Lock
  • Model Number S3923
  • Barcode Number 71649274381
SKU: A0087010 On Sale

Master Lock Blind Flange Lockout Device - Medium

Master Lock Blind Flange Lockout Device, Medium

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