Product Code	D x G / mm
MT	20 x 1/2"
MT	20  x 3/4"
MT	25 x 1/2"
MT	25 x 3/4"
MT	25 x 1"
MT	32 x 3/4"
MT	32 x 1"
MT	40 x 3/4"
MT	40 x 1"
MT	40 x 1 1 /4"
MT	50 x 1 1/2"
MT	50 x 2"
MT	63 x 2"
MT	75 x 2 1/2"
MT	90 x 3"