5/16-18 X. 730 +- shoulder bolts, United Technologies Pratt and Whitney part # 2178425, Hi-temp nickel alloy. THESE ARE NOT STANDARD 5/16 BOLTS. The shoulder is slightly oversize. MATT MATERIAL NICKEL ALLOY OVERALL.
12 NEW A-1 Technologies 5/16-18 X 5/16-18 x 2.810" Long Coarse Hardened Studs
Fabtech FTS742 Round U-Bolt Kit - 5/8-18 x 18.00 x 3.50
X AUTOHAUX 2pcs Car Rear Brake Pad Wear Sensor 2 Pins 18 x 13 x 3.5 cm, Black
X AUTOHAUX 4pcs 52050134 Car Bumper Gray PDC Parking 18 x 13 x 6 cm, Black
X AUTOHAUX 34356799736 Car Rear Brake Pad Wear 18 x 15 x 1.5 cm, Black, Gray