These grade 5 hex head bolts are 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
Mr. Gasket Intake Manifold Bolt Set – Hex Head
Fits 1965-1990 Chevrolet 396-454 Big Block
Dimensions | 1.3 × 3.5 × 5.7 in |
---|---|
Brand | Mr. Gasket |
Emission Code | 5 |
Finish | Zinc |
Material | Steel |
Product Type | Manifold Bolts |
Warranty | Limited 90 Day |
Weight | 0.8500 |
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