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- 14). Why Hard Hats Are Part Of Your Work Gear By : stuart goodson
According to a number of tests a hard hat can take the impact of an 8-pound object that is released from a height of five feet. It is an indispensable gear and mandatory for people that work with earth moving machinery, for instance, miners, road and maintenance workers, construction industry and even used by manufacturing personnel.
article related to: hard hat, hard hats, construction safety
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