ProductsSafety & SecurityHead & Face SafetyHard Hat Parts & Accessories3M™GN DUAL BUCKLE ADJUSTER X24 CHINSTRAP ELASTIC (10/CS)Item #MMM46551-00000Non-StockPlease Login to Order or View DetailsRequest InformationEmail Product LinkSpecificationsBrand3M™ColorBlackCompatible WithMost Hard HatsMaterialElastic/PlasticProductChin StrapStrap MaterialElastic