4 40 x 1 8 July 8, 2019 16 32 64 128 4 40 x 1 8 set screw 4 40 x 1 8 screw 4 40 x 1 8 pan head screw 4 40 x 1 8 flat head screw #8-40 x 1 4 screws 4 x 8 )- 3 x 1 )= 40 1 40 x 4 89 40 x 1 4 40 x 1 8
