You are buying a Brand new set of ARP head studs for B18A, B18B, B20B, B20Z

ARP factory part # 208-4302

Brand new in the box. Complete with Moly lube, 12 pt nuts, and washers.
Factory Honda/Acura headstuds will stretch when used and should not be reused. A leaking head gasket will be the result if you try to reuse your factory head bolts.  Don't wasting time, money and labor on replacing headgaskets over and over again because the headstuds stretched.

The ARP headstuds will pay for itself first time you use them.  You won't go through leaking head gaskets and the ARP Head Studs can be used OVER and OVER again!  ( unlike factory OEM head bolts )  This is due to it's design with threads on both sides that will apply even pressure even when over torqued and stretched.