This glow plug socket set is engineered for efficient removal and replacement of glow plugs. Crafted from premium chrome vanadium steel, it ensures durability and strength. The satin chrome finish provides excellent corrosion resistance. Packaged in a blow-molded plastic case, it includes flexible sockets for seamless removal and installation of most glow plugs. Autojack 6 Piece Glow Plug Socket Set 3/8" Drive in Silver Size: 1000mm x 400mm