3M SecureFit Full Brim Hard Hat H-805SFR-UV, Red 4-Point Pressure Diffusion Ratchet Suspension, with Uvicator, 20 ea/Case Healthcare Masks The 3M 601 Fit Test

The 3M 601 Fit Test Adapter is a respirator fit testing accessory designed to enable proper qualitative and quantitative fit testing of compatible 3M reusable respirators for accurate seal verification in workplace safety programs

swept-back design

and the effects of intense light from MIG

The Speedglas Hardhat adapter 07-0014-00NR helps attach the Speedglas 100 Series welding helmets to your hardhat

is designed for 3M™ Headgear Systems

3M SecureFit Full Brim Hard Hat H-805SFR-UV, Red 4-Point Pressure Diffusion Ratchet Suspension, with Uvicator, 20 ea/Case Healthcare Masks The 3M 601 Fit TestThe 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