The HHAB hard hat is made of durable nylon with a plastic coated tension spring. The tension of the nylon and rubber hinge can be easily adjusted which allows for a more secure fit. A universal design means that the adaptor works with a host of different cap style hard hats and can accommodate a variety of face shields. The adaptor meets ANSI Z87.1 requirements but should not be used in instances where electrical hazards are present.
Outer and inner frames: Nylon
Hinge: Nylon and rubber
Frame thickness: 1.6-2.8mm
Weight: 93g (3.25oz)
Do not use where contact with electrical hazard is possible