957G Mr Gasket INT BOLTS SOCKET HEAD

INT BOLTS SOCKET HEAD sbc; mr gasket; intake; manifold; bolts; Mr. Gasket Intake Manifold Bolt Set -Socket Head Fits 1965-2000 Chevrolet 396-454 Big Block These grade 5 hex head bolts are brite zinc plated for protection and appearance. Hardened flat washers provide uniform torque & prevent galling on aluminum manifolds. Includes sixteen (16) 3/8 inch-16 x 1-1/4 inch bolts & washers Zinc plated Grade 5 steel Flat washers provide uniform clamp load and prevent galling on aluminum intake manifolds