Alloy Inconel 718 Age Hardened, Socket Head Cap Screw, M12-1.75x60mm long, Self Locking Nylon Path
Manufacture:  Extreme Bolt and Fastener
Part Number: I718-SHCS-M12-1.75-60-SLOCK
Minimum 185 ksi ultimate tensile strength (185,000 psi)
Rolled threads (stronger than cut/machined)
Lot of 5 bolts