accessories standard and extended flat bits and finders screw size standard length ... f 1 3/16 in g 1 15/16 in bit no finder no finder dimensions in a b ... c bit extended length dimensions in f 2 1/4 ... in g 3 in d e bit no finder no light force finder spring ... finder spring 865728 1f 2r 2f 3r 3f 4r4f 5r 5f 6r 6f 8r 8f-10r 10f-12r 12f-14r ... 847305 .22 .250 .285 .315 .345 .380 .445 .530 .590 .169 .196 .228 .259 .291 .323 ... .386 .431 .513 .128 .140 .160 .193 .221 .256 .281 ... mate with 3 inch long flat and phillips bits used on screw size part number ... 14 series 14 series 14 series ® 3f-4r4f-5r 5f-6r 202414202415202416 .285 .315 . ... 345 .227 .258 .290 3/16 7/32 1/4 .157 .190 .218 202416 utica ta4 torque ...