6091 Mr Gasket 12 PT INT BOLT KIT SB CHEV

12 PT INT BOLT KIT SB CHEV bolts; mr gasket; intake; manifold; Mr. Gasket Intake Manifold Bolt Set 3/8-20 x 1.00 Inch - 12-Point Head with Washers These special Grade 8 intake manifold bolts feature a 12-point smaller-than-standard head and flange, and include special extra thick flat washers for optimum clamping pressures. They're ideal for use where space is minimal, typical on larger runner race manifolds. These bolts and washers are bright zinc plated for protection and good looks. Features 12-point Smaller-than-standard Bolt Head Thick Flat Washers Distribute Optimum Clamp Load Ideal Use Where Space Is Minimal On Race Manifolds Bolts And Washers Zinc Plated For Protection