Master Lock S3923 Blind Flange Lockout, Medium

• Device fully conceals flange bolts preventing access to the blind until all work has been completed
• Adjustable, sliding bar provides a tight fit on flange widths from 3-1/2in to 12in
• Recommended for use with nut diameter from 1in 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
• Padlock not included.
• Most orders ship in 2 days. Expedited delivery is available.

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