Two heavy duty rubber covered magnets that will not scratch metal

the flexible valve extension is equipped with 2 lock nuts and 3/4 inch hex sealing nut

E14 (2690SE4)

9mm (309MZ)

Sunex 3/8 in Dr. 12 Pt. 12 Pc. SAE Universal Impact Socket Set madein_usa Two heavy duty rubber covered3 8 inches Dr. 12 Pt. 12 Pc. SAE Universal Impact Socket Set Features: CR MO alloy steel for long life 12 point sockets offer double the starting points as 6 point sockets heavy duty blow molded storage case Shipping weight (lbs.) 7. 5 Set includes: 5 16: (310UZ) 3 8 inches (312UZ) 7 16 inches (314UZ) 1 2 inches (316UZ) 9 16 inches (318UZ) 5 8 inches (320UZ) 11 16 inches (322UZ) 3 4 inches (324UZ) 13 16 inches (326UZ) 7 8 inches (328UZ) 15 16 inches