Allstar Performance Thin OD Jam Nut 5/8-18" RH Thread Aluminum Natural - Set of 50 H762C04 1978-1986 Oldsmobile Cutlass

1978-1986 Oldsmobile Cutlass

1970-1993 Mercury Cougar

Medium Blue Iridium

Down Nozzle Plug

select the firesleeve with an I

Allstar Performance Thin OD Jam Nut 5/8-18" RH Thread Aluminum Natural - Set of 50 H762C04 1978-1986 Oldsmobile CutlassSpecialty jam nuts have smaller outside diameters, allowing smaller wrenches to be used when changing radius rod lengths. Example: with 1 2" bolts, the same 3 4" wrench can be used to adjust radius rod or mounting hole locations. Package of 50. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years,