3M SecureFit Elevated Temperature Hard Hat H-704T-SF, Blue, 4-Point Pressure Diffusion Ratchet Suspension, 10 ea/Case 3M 7000 Series Full Face Respirator secure bayonet-style cartridge/filter compatibility

secure bayonet-style cartridge/filter compatibility

and bitter test solution

19-1974 standards

this sweatband replaces worn

3M 6000PF Series Powerflow Face-Mounted Powered Air Purifying Respirator

3M SecureFit Elevated Temperature Hard Hat H-704T-SF, Blue, 4-Point Pressure Diffusion Ratchet Suspension, 10 ea/Case 3M 7000 Series Full Face Respirator secure bayonet-style cartridge/filter compatibilityThe 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