Terminal Block series we have 8 itemes, we can according to customer supply any item Professinal Manufacture Terminal Block of SP031series we have 8 itemes.Material :PE , Brass insert , Iron Screw plate zinc ,Working Temperature : - 40oC to 65oC Color : Blue color and Green colorTechnical Data:Item no.Brass LengthWidthscrew sizePlastic setting SP031-015811.5M4 x 7 SP031-027011.5M4 x 7PE SP031- ...