Brand:TGR, XDM, TD Brief: Surface:HDG, plain, black, galvanized, yellow zinc, nickel plated,dacromet, etc Material:stainless steel304,316,316L,317,317L,carbon steel,etc Size:M5-M20,1/4-1-1/2,Custom MOQ:10000
Square Nuts for Bolts in regular and heavy patterns.