Type:DAS004 stainless steel or brass double spring hinge meterial:stainless steel or brass finish:SSS,PSS,PB ... ,SB,AB,AC SpecificationsDAS004 SS/BR DOUBLE ACTION SPRING HINGEtpye: ... BRASSsize: 3''-8''finishes:SSS,PSS,PB,AB,AC DOUBLE SPRING HINGE Product nameDOUBLE SPRING HINGEItem noDS004PriceUSD1-5PaymentT/TMeterialstainless steel or ...