d 1 d 1 d 1 l 2 l 1 Øh 8 Øh 8 decimal A920 A921 Inch mm Inch mm mm 8.70 0.3425 40 84 A9208.7 A9218.7 11/32 8.73 0.3437 43 76 A92011/32 A92111/32 8.80 0.3465 40 84 A9208.8 A9218.8 8.90 0.3504 40 84 A9208.9 A9218.9 9.00 0.3543 40 84 A9209.0 A9219.0 9.10 0.3583 40 84 A9209.1 A9219.1 23/64 9.13 0.3594 44 78 A92023/64 A92123/64 9.20 0.3622 40 84 A9209.2 A9219.2 9.30 0.3661 40 84 A9209.3 A9219.3 9.40 0.3701 40 84 A9209.4 A9219.4 9.50 0.3740 40 84 A9209.5 A9219.5 3/8 9.52 0.3748 46 79 A9203/8 A9213/8 9.60 0.3780 43 89 A9209.6 A9219.6 9.70 0.3819 43 89 A9209.7 A9219.7 9.80 0.3858 43 89 A9209.8 A9219.8 9.90 0.3898 43 89 A9209.9 A9219.9 25/64 9.92 0.3906 48 83 A92025/64 A92125/64 10.00 0.3937 43 89 A92010.0 A92110.0 10.20 0.4016 43 89 A92010.2 A92110.2 10.30 0.4055 43 89 A92010.3 A92110.3 13/32 10.32 0.4063 49 84 A92013/32 A92113/32 10.50 0.4134 43 89 A92010.5 A92110.5 27/64 10.72 0.4220 51 86 A92027/64 A92127/64 10.80 0.4252 47 95 A92010.8 A92110.8 11.00 0.4331 47 95 A92011.0 A92111.0 7/16 11.11 0.4374 52 87 A9207/16 A9217/16 11.50 0.4528 47 95 A92011.5 A92111.5 29/64 11.51 0.4531 54 90 A92029/64 A92129/64 11.80 0.4646 47 95 A92011.8 A92111.8 15/32 11.91 0.4689 54 92 A92015/32 A92115/32 12.00 0.4724 51 102 A92012.0 A92112.0 12.20 0.4803 51 102 A92012.2 31/64 12.30 0.4843 56 94 A92031/64 A92131/64 12.50 0.4921 51 102 A92012.5 A92112.5 1/2 12.70 0.5000 57 95 A9201/2 A9211/2 13.00 0.5118 51 102 A92013.0 A92113.0 33/64 13.10 0.5157 60 98 A92033/64 A92133/64 13.50 0.5315 54 107 A92013.5 A92113.5 35/64 13.89 0.5469 64 102 A92035/64 A92135/64 14.00 0.5512 54 107 A92014.0 A92114.0 9/16 14.29 0.5626 64 102 A9209/16 A9219/16 14.50 0.5709 56 111 A92014.5 A92114.5 37/64 14.68 0.5780 67 105 A92037/64 A92137/64 14.75 0.5807 56 111 A92014.75 A92114.75 15.00 0.5906 56 111 A92015.0 A92115.0 19/32 15.08 0.5937 67 105 A92019/32 A92119/32 39/64 15.48 0.6094 70 108 A92039/64 A92139/64 15.50 0.6102 58 115 A92015.5 A92115.5 5/8 15.88 0.6252 70 108 A9205/8 A9215/8 16.00 0.6299 58 115 A92016.0 A92116.0 41/64 16.27 0.6406 73 114 A92041/64 16.50 0.6496 60 119 A92016.5 21/32 16.67 0.6563 73 114 A92021/32 16.75 0.6594 60 119 A92016.75 17.00 0.6693 60 119 A92017.0 43/64 17.07 0.6720 73 117 A92043/64 11/16 17.46 0.6874 73 117 A92011/16 17.50 0.6890 62 123 A92017.5 45/64 17.86 0.7031 76 121 A92045/64 18.00 0.7087 62 123 A92018.0 23/32 18.26 0.7189 76 121 A92023/32 18.50 0.7283 64 127 A92018.5 47/64 18.65 0.7343 79 127 A92047/64 19.00 0.7480 64 127 A92019.0 3/4 19.05 0.7500 79 127 A9203/4 49/64 19.45 0.7657 83 130 A92049/64 19.50 0.7677 66 131 A92019.5 25/32 19.84 0.7811 83 130 A92025/32 20.00 0.7874 66 131 A92020.0 62