Crown Automotive Engine Head Bolts

while its not the exact match for the bolts that came out of my yj, they fit and got the job done. the head of the bolts are a 12 point 1/2 inch socket. thread pattern was exact though

I am looking for the adjustment bolt that goes on the power steering pump, that adjust the Serpentin belt on a 91 four cylinder YJ Jeep!

They were as described and worked out perfectly!! I was doing a top end rebuild on a 95 Jeep GC and wanted the exact match for the head bolts with the extended thread.