Armstrong Tools 27-469 1-1/4" x 1-1/16" 12-Point Long Pattern Box Wrench USA
"Lobular" design exerts force on flats of fasteners.
Heat-treated to ensure correct hardness and spring.
Prevents rounding of fasteners' corners. Removes even worn fasteners
Overall length 18-1/2"
Aeronca x 6 1428 e5e1
