The 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 flexes and self-adjusts to the size of the wearer?s head, reducing forehead pressure and increasing comfort for all-day wear. Footnote: **End-user survey conducted by 3M, November 2020 ? March 2021. Participants were allowed to keep the new 3M hard hat.
3M 94555, SecureFit Elevated Temperature Hard Hat H-704T-SF, Blue, 4-Point Pressure Diffusion Ratchet Suspension, 10 ea/Case, 7100245296
$305.70
Factory Stock, 7-10 Day Leadtime
The 3M SecureFit Elevated Temperature H700T-Series Hard Hats with Pressure Diffusion Technology are designed to self-adjust to the wearer as the ratchet is tightened. This helps create a personalized fit and reduces the pressure on the forehead up to 30% compared to current 3M H-series hard hat suspensions. The smooth, easy turning ratchet suspension sits lows on the head to increase security and reduce pressure, helping to make the SecureFit H-Series a comfortable and stable hard hat option. The H-700T is designed specifically for elevated temperature applications ranging from metalworking and smelting to glass manufacturing as it withstands radiant heat loads up to 375?F.

Dynabrade 90267 3-1/2" W x 15-1/2" L 40 Grit A/Z DynaCut Belt, 10/pack
Dynabrade 78177 2" Dia., Very Fine, NWN DynaBrite, TR Locking-Type Disc, 25/pack
Dynabrade 64404 36" W x 60" L (914 mm W x 1,524 mm L) Metal Capture Downdraft Table, 230 V (AC), Side Exhaust
3M 55694, Stikit Film Disc w/Tab 375L, P180, 5 in x NH, Die 500X, 7100106554, 250 per case
Dynabrade 95544 Gear Grease, 2.5oz. Tube
Dynabrade 51301 .5 hp Straight-Line Die Grinder
Dynabrade 90346 3-1/2" W x 15-1/2" L 36 Grit A/O DynaCut Belt, 10/pack
3M™ 07011, Supplied Air Respirator Hose W-9435-50/07011(AAD), 7000005373, 1 EA/Case 
