Bolt kit: 40 Pce AF 3/8" & 5/16" 20 Bolts & Cage Nuts do you homework

do you homework

Measure 11"W (280) x 12

and if you don't change both

NOTE these do not fit normally the Canadian / Australian /NZ assembled other then base cars

Fits 93 to 2002 Firebird

Bolt kit: 40 Pce AF 3/8" & 5/16" 20 Bolts & Cage Nuts do you homeworkFound on SO, SO MANY GM USA pre metric (aka around mid 80's) GM body construction. Bolts are pointed end 1 inch " (24. 5mm) & with washers These bolts & cage nuts were used on secure say inner fenders.. many brackets & stays.. anywhere a nut was to be secured over an opening for the bolt to go through. 10 bolts 5 16 18 x 3 4 + 10 Cage nuts. 5 16 18 10 bolts 3 8" x 3 4 + 10 Cage nuts. 3 8" 18