551664 For Chevy Intake Manifold Bolt 3/8-16X1 Chevrolet V8 Small Blocks 265 283 305 327 350 383 400 1955-1995 For MS 90314-2 Intake Manifold Gasket

【Compatible With】-- All Chevy Small Block Oem and Most Aftermarket Intake Manifolds 265 283 305 307 327 350 383 400 【Heavy Duty】-- High strength 【Package Include】-- 12 Bolts 【Material】-- High Strength Zinc Coated 【Zinc Coated】-- For long lasting corrosion protection and prevents threads from seizing.

Head Style: ‎Flat Finish Type: ‎Zinc Shape: ‎Hexagonal Item Diameter: ‎9.53 Millimeters Thread Size: ‎3/8-16x1 UNC Number of Pieces: ‎16 Compatible groove diameter: ‎9.53 Millimeters Maximum Shear Strength: ‎600 N/mm² Manufacturer: ‎BEONEO Item Weight: ‎11.3 ounces Exterior: ‎Stainless Steel, Zinc Manufacturer Part Number: ‎IMB-001 ASIN: B0CJ82H99K Customer Reviews: 4.6 out of 5 stars Date First Available: September 17, 2023