Reproduction 2-1/2 flat blade carburetor fuel bowl screw for Holley carburetors. This special screw is specifically designed in the correct original configuration and head design for the early model Holley carburetors. Many of the replacement screws currently being sold in the aftermarket have an incorrect hex head design and are plated in the wrong color. This screw is cosmetically correct to restore your vintage Holley carburetor to the correct original appearance featuring the proper zinc dichromate finish and the correct round head.{specs}.
