3M SecureFit Full Brim Hard Hat H-809SFV-UV, HiVis Yellow Vented 4-Pt Pressure Diffusion Ratchet Suspension w/ UVicator, 20ea/CS Metalworking Industry & Applications - Headtops and protect against harmful UV

and protect against harmful UV and IR radiation in high-exposure work conditions

and enhanced comfort for extended wear

including ANSI Z87

The 3M™ Speedglas™ Hardhat Adapter is for use in the construction

3M SecureFit Full Brim Hard Hat H-809SFV-UV, HiVis Yellow Vented 4-Pt Pressure Diffusion Ratchet Suspension w/ UVicator, 20ea/CS Metalworking Industry & Applications - Headtops and protect against harmful UVThe 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