3M™ SecureFit™ Hard Hat H-712SFR-UV, Black, 4-Point Pressure Diffusion Ratchet Suspension, with Uvicator, 20 ea/Case First Aid 3M SKU: 7000049140

3M SKU: 7000049140

3M SKU: 7000136501

3M SKU: 7100164059

waterproof bond that resists vibration

3M™ SecureFit™ Hard Hat H-712SFR-UV, Black, 4-Point Pressure Diffusion Ratchet Suspension, with Uvicator, 20 ea/Case First Aid 3M SKU: 70000491403M SKU: 7100240001 Lead Time: ~2 days The 3M SecureFit H 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