Head Wear Item No. : 1904 Item Name : Standard Suspension 1904 Brand Name : 3M Product Category : Head Wear Colors : Grey UoM : Piece Description : •A replacement pack of 10 standard suspensions for 3M™ Hard Hats 1901, 1902, 1903, 1905 and 1906. •Comfortable 6 point nylon suspension. •Adjusts to wearers head size.