M12x80
An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
NSN 5999-01-244-1274
NSN 5985-00-444-6703
NSN 5998-00-993-8248
NSN 6610-00-269-4506
NSN 5985-01-337-9436
NSN 5905-01-230-3352
NSN 5996-01-519-7548
NSN 6135-00-235-1938
NSN 5895-01-018-4919
NSN 5975-01-065-4863
NSN 6620-00-707-4195
NSN 6110-01-627-6670