approx a dim 0 1 2 21/2 .237 in 6.02 mm .179 in 4.55 mm .029 in .74 mm .036 ... in 1.02 mm .022 .19 lb .086 kg 3 .254 in 6.45 ... mm .192 in 4.88 mm .031 in .79 mm .046 in 1.17 mm .028 .24 lb .109 kg ... 92603 $16.25 4 .292 in 7.42 mm .222 in 5.64 mm .035 in .89 mm .054 ... in 1.37 mm .032 .36 lb .163 kg 92604 $16.75 92904 ... $14.50 92704 $14.50 5 .334 in 8.48 mm .264 in 6.71 mm .035 in .89 mm .054 ... in 1.37 mm .032 .42 lb .191 kg 92605 $21.75 92905 ... 92505 $15.75 92705 $15.75 .165 in 4.19 mm .190 in 4.83mm .220 in 5.59 mm .117 ... in 2.97 mm .142 in 3.61 mm .162 in 4.12 mm .024 in .61 mm .034 ... in .86 mm .020 .08 lb .036 kg 92600 $18.75 92900 ... 92500 $17.50 92700 $17.50 .024 in .61 mm .034 in .86 mm .020 .09 lb .041 kg ...