1 2 a 32 July 8, 2019 16 32 64 128 1 2 8 )( a ) 32 1 2 320 1 2 32 thread dimensions 1 2 324 1 2 32mm 1 2 32 64 1 2 325 1 2 32 16 1 2 3200 1 2 32 12 1 2 32 10 1 2 32 3 1 2 329 1 2 32 6 1 2 32 x
