Shift Knob Jam Nut : M12 x 1.75 for 1979-2004 Mustang

*** This nut is included with knobs we sell (where applicable) so do not buy this item unless you want a spare! ***

Jam nut for shifter knobs and handles with M12 x 1.75 thread:

• Mild steel w/ black oxide finish
• Round w/ two machined flats for wrench
• 21mm outside diameter (~ 13/16")
• 19mm across flats (~ 3/4")
• 10mm tall (~ 3/8")

• Intended for aftermarket classic knobs & T-handles w/ ~1/8" recessed mount
• NOT compatible with OE knobs

• This thread size is found on the following manual trans applications in OE configuration:
• 1979-2004 Ford Mustang
• 1983-1988 Ford Thunderbird Turbo Coupe
• 1989-1995 Ford Thunderbird Super Coupe
• 1979-1986 Mercury Capri
• 1983-1990 Mercury Cougar XR-7
• Does NOT FIT most Hurst sticks (except #5197 & 5202)
• CONFIRM THREAD SIZE before you buy!
• Other sizes available