... .6MM*10.6MM 19,20,21,22 1/2*1/2 12.7MM*12.7MM 16,17,18,19,20,21,22,23 ... *25.4MM 14,15,16,17,18,19,20 1-1/2* 1-1/2 38MM*38MM 14,15,16,17,18,19 1 ... *1/2 25.4MM*12.7MM ... ,18,19,20,21 1*2 25.4MM*50.8MM 14,15,16,17,18,19 2*2 50.8MM*50.8MM 12,14 ... ,15,16,17,18 3*3 75MM ...