5 16 x 4 40 July 8, 2019 16 32 64 128 5 16 x 4 40 tpi 4 40 x 5 16 screw 4 40 x 5 16 torx 4 40 x 5 16 flat head 4 40 x 5 16 torx screw 5/16 x 4 4×4 16 винтила 4x4 = 16 5 1/4 x 16
