Used set of valve cover bolts. Set includes 8 bolts and 8 washers to do both valve covers. For OE aluminum valve covers only.  Factory button head. Fits the following:

88-92 TPI/LT1 Corvette with factory aluminum covers.

NOTE : These bolts DO NOT fit Camaro/Trans Am stamped steel valve covers nor Corvette composite covers!

The item in the photo is the exact item being sold.