Compatible with Chevy Small Block for Chrysler V8 SBC V6 Blazer and 90A° Set of 3/8" and 1-1/8"
The 12-point galvanized intake manifold bolt kit for Chevy small block (12-pack) is made of high-strength Grade 8 alloy steel.The kit features 12-point flange bolts coatedwith a clear zinc plating for corrosion resistance.Each boltmeasures 3/8"-16×1-1/8",compatible with Chevrolet smallblock engines with limited clearance where standard hexhead bolts cannot fit.The kit includes steel washers forsecure installation.