This is a Grade 5 Titanium 6 pack of 10mm head bolts M6x1 thread pitch for all Vtec Solenoids on B & H Series engines.
If your pressure sensor is not facing the same side as the bolts like pictured they will not fit
 
These replace the top 10mm bolts fastening the solenoid together along with the side 10mm bolts that fasten the solenoid to the head.