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3M™ Versaflo™ M-930 Visor Lock Kit

M™ Versaflo™ M-930 Visor lock kit is an accessory to 3M™ Versaflo™ M-400 Series Helmets.

Manufacturer:  3M™ 7100198700

Catalog No. 19-071-139

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  • Restricts lifting the visor frame of an M-400 series helmet, helping to prevent lifting of the visor when preferred/needed for use.
  • Lock mechanically attaches the visor frame to the jaw of M-400 series helmets with the intent to prevent lifting of the visor if needed or preferred by users.
  • Sold as a retrofit kit with 5 locks
  • Can be installed on new or existing helmets.
  • Helmet purchased separately.
  • Locks M-400 series faceshield in the closed position.
  • For use with all M-400 series helmets, including the M-401, M-405, M-407, M-407SG and M-409SG.


M-400 Series Helmets including; M-401, M-405, M-407, M-407SG, M-409SG
Visor Locking Kit
5 Visor Locks, 10 screws, Drill Guide
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