Your Chevrolet Corvette Engine fixing
Valve Cover attaching screws
Type: Pan Head Bolt
Phillips head. All short block with #3726086 type aluminium valve covers. 4 required for each cover.
Thread length: 1 3/4 inch
Thread diameter: 1/4 inch
Threads per inch (tpi): 20
Our thanks to Andy Steeple for this submission.
Whether you are purchasing OEM or off the shelf replacements, please be aware that metal fixings are graded and, for safety, you should talk with the supplier about your specific use.