... /8inch/10inch/12inch 3:Fire-rated Detailed Product Description1,Lever action flush bolt for metal door 2,Bolt Length:6inch/8inch ... ,Fire-rated 4,Uesd for Fire door.Lever action flush bolt ES01Description: Lever action flush bolt for metal door Material: Stainless steel ... , which specializing in international trade and business. we have done at this area for more than 12 years, Our mains products ...