Milwaukee work gear is Nthing but heavy duty. Designed with professional tradesmen in mind and built with 1680 denier nylon, riveted seams, and all metal hardware, Milwaukee work gear is up to 5X more durable than competitive products and provides users with unmatched durability, comfort and organization. The Milwaukee hammer loop features an all metal and riveted design that will provide a lifetime of service. The integrated belt slot is designed to allow the loop to fit on belts up to 3 in. wide.