3M SecureFit Full Brim Hard Hat H-811SFV-UV, Tan, Vented, 4-Point Pressure Diffusion Ratchet Suspension with UVicator, 20ea/Case Metalworking Industry & Applications If you wear a hard

If you wear a hard hat for a full shift

or for finishing after belt sanding

paint overspray

and more consistent aerosol containment than earlier designs

this acid gas cartridge/filter delivers dependable performance for industrial respiratory protection

3M SecureFit Full Brim Hard Hat H-811SFV-UV, Tan, Vented, 4-Point Pressure Diffusion Ratchet Suspension with UVicator, 20ea/Case Metalworking Industry & Applications If you wear a hardThe 3M SecureFit H Series Hard Hats provides 3M innovation in comfort while maintaining the traditional cap and full brim design that many prefer. If you wear a hard hat for a full shift, you want it to be comfortable and fit properly. 3M recognizes this and has responded by designing a suspension system that self adjusts to the wearer as the ratchet is tightened. Chosen 9 times out of 10 over current conventional hard hats*, this suspension system