SPECIFICATIONS:

•  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 3/4in to 1-1/8in (19mm – 28.7mm)
•  Four lockout holes allow for multiple workers to lockout device at one time
•  Durable aluminum and hardened steel construction withstands conditions indoors and out