One kind of personal protective equipment (PPE) that is intended to shield the head from potential harm in a variety of work environments—especially in manufacturing, construction, and other industrial settings—is the ratchet safety helmet. The helmet's ratchet suspension system can be adjusted to provide a snug and comfortable fit on the wearer's head.
Features
 :- Material: Usually composed of high-impact-resistant materials like polypropylene or HDPE (High-Density Polyethylene), which guarantee longevity and protection from falling objects.
 - Ratchet Adjustment: Featuring a ratchet-style adjustment system that makes sizing simple and ensures a snug fit, this item can easily fit a range of head sizes.
 - Chin Strap: Adjustable chin straps are provided to keep the helmet firmly in place when moving.
 
Applications
 :- Construction: Crucial for shielding employees from falling equipment and supplies on building sites.
 - Mining: Offers protection for the head in areas with falling boulders and large machinery.
 - Manufacturing: Employed in industries where overhead hazards or machinery pose a risk of head injuries.
 - Roadworks: Guards against possible effects for employees engaged in road construction and upkeep.
 - Heavy engineering and aviation: Fit for settings with potentially dangerous and large machinery.