regulator made of zinc die casting, nickel-plated, 38 x 8mm hole - 10 pieces regulator made of zinc die casting, nickel-plated, 38 x 8mm hole - 10 pieces Product detailsManufacturer Product details Regulator / buckle made of zinc die casting, nickle-plated 4mm thick zinc die casting, 8mm hole Width of hole: 38mm The price is valid for 10 pieces. Manufacturer