O-ring Size Chart
Welcome to our AS568 O-ring Size Chart section
This O-ring size chart provides a list of standard AS568 O-ring sizes. Most industries consider AS568 specifications, standard O-ring sizes. Each AS568 dash number is a unique number that denotes specific O-ring dimensions. If you need to know how to size an O-ring, consider starting with these AS568 O-ring sizes so you will not have to purchase custom O-ring sizes which can be more costly. This AS568 O-ring chart is a SAE size standard for O-rings and shows AS568 Rev B or AS568B O-ring sizes which supersedes AS568 Rev A or AS568A O-ring dimensions. We have millions of AS568 O-rings in stock which can be purchased easily through our O-rings Online Store.
| AS568 Number | Nominal | Actual | Nominal | Actual |
| ID | ID | CS | CS | |
| 001 | 1/32 | 0.029 | 1/32 | 0.040 |
| 002 | 3/64 | 0.042 | 3/64 | 0.050 |
| 003 | 1/16 | 0.056 | 1/16 | 0.060 |
| 004 | 5/64 | 0.070 | 1/16 | 0.070 |
| 005 | 3/32 | 0.101 | 1/16 | 0.070 |
| 006 | 1/8 | 0.114 | 1/16 | 0.070 |
| 007 | 5/32 | 0.145 | 1/16 | 0.070 |
| 008 | 3/16 | 0.176 | 1/16 | 0.070 |
| 009 | 7/32 | 0.208 | 1/16 | 0.070 |
| 010 | 1/4 | 0.239 | 1/16 | 0.070 |
| 011 | 5/16 | 0.301 | 1/16 | 0.070 |
| 012 | 3/8 | 0.364 | 1/16 | 0.070 |
| 013 | 7/16 | 0.426 | 1/16 | 0.070 |
| 014 | 1/2 | 0.489 | 1/16 | 0.070 |
| 015 | 9/16 | 0.551 | 1/16 | 0.070 |
| 016 | 5/8 | 0.614 | 1/16 | 0.070 |
| 017 | 11/16 | 0.676 | 1/16 | 0.070 |
| 018 | 3/4 | 0.739 | 1/16 | 0.070 |
| 019 | 13/16 | 0.801 | 1/16 | 0.070 |
| 020 | 7/8 | 0.864 | 1/16 | 0.070 |
| 021 | 15/16 | 0.926 | 1/16 | 0.070 |
| 022 | 1 | 0.989 | 1/16 | 0.070 |
| 023 | 1-1/16 | 1.051 | 1/16 | 0.070 |
| 024 | 1-1/8 | 1.114 | 1/16 | 0.070 |
| 025 | 1-3/16 | 1.176 | 1/16 | 0.070 |
| 026 | 1-1/4 | 1.239 | 1/16 | 0.070 |
| 027 | 1-5/16 | 1.301 | 1/16 | 0.070 |
| 028 | 1-3/8 | 1.364 | 1/16 | 0.070 |
| 029 | 1-1/2 | 1.489 | 1/16 | 0.070 |
| 030 | 1-5/8 | 1.614 | 1/16 | 0.070 |
| 031 | 1-3/4 | 1.739 | 1/16 | 0.070 |
| 032 | 1-7/8 | 1.864 | 1/16 | 0.070 |
| 033 | 2 | 1.989 | 1/16 | 0.070 |
| 034 | 2-1/8 | 2.114 | 1/16 | 0.070 |
| 035 | 2-1/4 | 2.239 | 1/16 | 0.070 |
| 036 | 2-3/8 | 2.364 | 1/16 | 0.070 |
| 037 | 2-1/2 | 2.489 | 1/16 | 0.070 |
| 038 | 2-5/8 | 2.614 | 1/16 | 0.070 |
| 039 | 2-3/4 | 2.739 | 1/16 | 0.070 |
| 040 | 2-7/8 | 2.864 | 1/16 | 0.070 |
| 041 | 3 | 2.989 | 1/16 | 0.070 |
| 042 | 3-1/4 | 3.239 | 1/16 | 0.070 |
| 043 | 3-1/2 | 3.489 | 1/16 | 0.070 |
| 044 | 3-3/4 | 3.739 | 1/16 | 0.070 |
| 045 | 4 | 3.989 | 1/16 | 0.070 |
| 046 | 4-1/4 | 4.239 | 1/16 | 0.070 |
| 047 | 4-1/2 | 4.489 | 1/16 | 0.070 |
| 048 | 4-3/4 | 4.739 | 1/16 | 0.070 |
| 049 | 5 | 4.989 | 1/16 | 0.070 |
| 050 | 5-1/4 | 5.239 | 1/16 | 0.070 |
| 102 | 1/16 | 0.049 | 3/32 | 0.103 |
| 103 | 3/32 | 0.081 | 3/32 | 0.103 |
| 104 | 1/8 | 0.112 | 3/32 | 0.103 |
| 105 | 5/32 | 0.143 | 3/32 | 0.103 |
| 106 | 3/16 | 0.174 | 3/32 | 0.103 |
| 107 | 7/32 | 0.206 | 3/32 | 0.103 |
| 108 | 1/4 | 0.237 | 3/32 | 0.103 |
| 109 | 5/16 | 0.299 | 3/32 | 0.103 |
| 110 | 3/8 | 0.362 | 3/32 | 0.103 |
| 111 | 7/16 | 0.424 | 3/32 | 0.103 |
| 112 | 1/2 | 0.487 | 3/32 | 0.103 |
| 113 | 9/16 | 0.549 | 3/32 | 0.103 |
| 114 | 5/8 | 0.612 | 3/32 | 0.103 |
| 115 | 11/16 | 0.674 | 3/32 | 0.103 |
| 116 | 3/4 | 0.737 | 3/32 | 0.103 |
| 117 | 13/16 | 0.799 | 3/32 | 0.103 |
| 118 | 7/8 | 0.862 | 3/32 | 0.103 |
| 119 | 15/16 | 0.924 | 3/32 | 0.103 |
| 120 | 1 | 0.987 | 3/32 | 0.103 |
| 121 | 1-1/16 | 1.049 | 3/32 | 0.103 |
| 122 | 1-1/8 | 1.112 | 3/32 | 0.103 |
| 123 | 1-3/16 | 1.174 | 3/32 | 0.103 |
| 124 | 1-1/4 | 1.237 | 3/32 | 0.103 |
| 125 | 1-5/16 | 1.299 | 3/32 | 0.103 |
| 126 | 1-3/8 | 1.362 | 3/32 | 0.103 |
| 127 | 1-7/16 | 1.424 | 3/32 | 0.103 |
| 128 | 1-1/2 | 1.487 | 3/32 | 0.103 |
| 129 | 1-9/16 | 1.549 | 3/32 | 0.103 |
| 130 | 1-5/8 | 1.612 | 3/32 | 0.103 |
| 131 | 1-11/16 | 1.674 | 3/32 | 0.103 |
| 132 | 1-3/4 | 1.737 | 3/32 | 0.103 |
| 133 | 1-13/16 | 1.799 | 3/32 | 0.103 |
| 134 | 1-7/8 | 1.862 | 3/32 | 0.103 |
| 135 | 1-15/16 | 1.925 | 3/32 | 0.103 |
| 136 | 2 | 1.987 | 3/32 | 0.103 |
| 137 | 2-1/16 | 2.050 | 3/32 | 0.103 |
| 138 | 2-1/8 | 2.112 | 3/32 | 0.103 |
| 139 | 2-3/16 | 2.175 | 3/32 | 0.103 |
| 140 | 2-1/4 | 2.237 | 3/32 | 0.103 |
| 141 | 2-5/16 | 2.300 | 3/32 | 0.103 |
| 142 | 2-3/8 | 2.362 | 3/32 | 0.103 |
| 143 | 2-7/16 | 2.425 | 3/32 | 0.103 |
| 144 | 2-1/2 | 2.487 | 3/32 | 0.103 |
| 145 | 2-9/16 | 2.550 | 3/32 | 0.103 |
| 146 | 2-5/8 | 2.612 | 3/32 | 0.103 |
| 147 | 2-11/16 | 2.675 | 3/32 | 0.103 |
| 148 | 2-3/4 | 2.737 | 3/32 | 0.103 |
| 149 | 2-13/16 | 2.800 | 3/32 | 0.103 |
| 150 | 2-7/8 | 2.862 | 3/32 | 0.103 |
| 151 | 3 | 2.987 | 3/32 | 0.103 |
| 152 | 3-1/4 | 3.237 | 3/32 | 0.103 |
| 153 | 3-1/2 | 3.487 | 3/32 | 0.103 |
| 154 | 3-3/4 | 3.737 | 3/32 | 0.103 |
| 155 | 4 | 3.987 | 3/32 | 0.103 |
| 156 | 4-1/4 | 4.237 | 3/32 | 0.103 |
| 157 | 4-1/2 | 4.487 | 3/32 | 0.103 |
| 158 | 4-3/4 | 4.737 | 3/32 | 0.103 |
| 159 | 5 | 4.987 | 3/32 | 0.103 |
| 160 | 5-1/4 | 5.237 | 3/32 | 0.103 |
| 161 | 5-1/2 | 5.487 | 3/32 | 0.103 |
| 162 | 5-3/4 | 5.737 | 3/32 | 0.103 |
| 163 | 6 | 5.987 | 3/32 | 0.103 |
| 164 | 6-1/4 | 6.237 | 3/32 | 0.103 |
| 165 | 6-1/2 | 6.487 | 3/32 | 0.103 |
| 166 | 6-3/4 | 6.737 | 3/32 | 0.103 |
| 167 | 7 | 6.987 | 3/32 | 0.103 |
| 168 | 7-1/4 | 7.237 | 3/32 | 0.103 |
| 169 | 7-1/2 | 7.487 | 3/32 | 0.103 |
| 170 | 7-3/4 | 7.737 | 3/32 | 0.103 |
| 171 | 8 | 7.987 | 3/32 | 0.103 |
| 172 | 8-1/4 | 8.237 | 3/32 | 0.103 |
| 173 | 8-1/2 | 8.487 | 3/32 | 0.103 |
| 174 | 8-3/4 | 8.737 | 3/32 | 0.103 |
| 175 | 9 | 8.987 | 3/32 | 0.103 |
| 176 | 9-1/4 | 9.237 | 3/32 | 0.103 |
| 177 | 9-1/2 | 9.487 | 3/32 | 0.103 |
| 178 | 9-3/4 | 9.737 | 3/32 | 0.103 |
| 201 | 3/16 | 0.171 | 1/8 | 0.139 |
| 202 | 1/4 | 0.234 | 1/8 | 0.139 |
| 203 | 5/16 | 0.296 | 1/8 | 0.139 |
| 204 | 3/8 | 0.359 | 1/8 | 0.139 |
| 205 | 7/16 | 0.421 | 1/8 | 0.139 |
| 206 | 1/2 | 0.484 | 1/8 | 0.139 |
| 207 | 9/16 | 0.546 | 1/8 | 0.139 |
| 208 | 5/8 | 0.609 | 1/8 | 0.139 |
| 209 | 11/16 | 0.671 | 1/8 | 0.139 |
| 210 | 3/4 | 0.734 | 1/8 | 0.139 |
| 211 | 13/16 | 0.796 | 1/8 | 0.139 |
| 212 | 7/8 | 0.859 | 1/8 | 0.139 |
| 213 | 15/16 | 0.921 | 1/8 | 0.139 |
| 214 | 1 | 0.984 | 1/8 | 0.139 |
| 215 | 1-1/16 | 1.046 | 1/8 | 0.139 |
| 216 | 1-1/8 | 1.109 | 1/8 | 0.139 |
| 217 | 1-3/16 | 1.171 | 1/8 | 0.139 |
| 218 | 1-1/4 | 1.234 | 1/8 | 0.139 |
| 219 | 1-5/16 | 1.296 | 1/8 | 0.139 |
| 220 | 1-3/8 | 1.359 | 1/8 | 0.139 |
| 221 | 1-7/16 | 1.421 | 1/8 | 0.139 |
| 222 | 1-1/2 | 1.484 | 1/8 | 0.139 |
| 223 | 1-5/8 | 1.609 | 1/8 | 0.139 |
| 224 | 1-3/4 | 1.734 | 1/8 | 0.139 |
| 225 | 1-7/8 | 1.859 | 1/8 | 0.139 |
| 226 | 2 | 1.984 | 1/8 | 0.139 |
| 227 | 2-1/8 | 2.109 | 1/8 | 0.139 |
| 228 | 2-1/4 | 2.234 | 1/8 | 0.139 |
| 229 | 2-3/8 | 2.359 | 1/8 | 0.139 |
| 230 | 2-1/2 | 2.484 | 1/8 | 0.139 |
| 231 | 2-5/8 | 2.609 | 1/8 | 0.139 |
| 232 | 2-3/4 | 2.734 | 1/8 | 0.139 |
| 233 | 2-7/8 | 2.859 | 1/8 | 0.139 |
| 234 | 3 | 2.984 | 1/8 | 0.139 |
| 235 | 3-1/8 | 3.109 | 1/8 | 0.139 |
| 236 | 3-1/4 | 3.234 | 1/8 | 0.139 |
| 237 | 3-3/8 | 3.359 | 1/8 | 0.139 |
| 238 | 3-1/2 | 3.484 | 1/8 | 0.139 |
| 239 | 3-5/8 | 3.609 | 1/8 | 0.139 |
| 240 | 3-3/4 | 3.734 | 1/8 | 0.139 |
| 241 | 3-7/8 | 3.859 | 1/8 | 0.139 |
| 242 | 4 | 3.984 | 1/8 | 0.139 |
| 243 | 4-1/8 | 4.109 | 1/8 | 0.139 |
| 244 | 4-1/4 | 4.234 | 1/8 | 0.139 |
| 245 | 4-3/8 | 4.359 | 1/8 | 0.139 |
| 246 | 4-1/2 | 4.484 | 1/8 | 0.139 |
| 247 | 4-5/8 | 4.609 | 1/8 | 0.139 |
| 248 | 4-3/4 | 4.734 | 1/8 | 0.139 |
| 249 | 4-7/8 | 4.859 | 1/8 | 0.139 |
| 250 | 5 | 4.984 | 1/8 | 0.139 |
| 251 | 5-1/8 | 5.109 | 1/8 | 0.139 |
| 252 | 5-1/4 | 5.234 | 1/8 | 0.139 |
| 253 | 5-3/8 | 5.359 | 1/8 | 0.139 |
| 254 | 5-1/2 | 5.484 | 1/8 | 0.139 |
| 255 | 5-5/8 | 5.609 | 1/8 | 0.139 |
| 256 | 5-3/4 | 5.734 | 1/8 | 0.139 |
| 257 | 5-7/8 | 5.859 | 1/8 | 0.139 |
| 258 | 6 | 5.984 | 1/8 | 0.139 |
| 259 | 6-1/4 | 6.234 | 1/8 | 0.139 |
| 260 | 6-1/2 | 6.484 | 1/8 | 0.139 |
| 261 | 6-3/4 | 6.734 | 1/8 | 0.139 |
| 262 | 7 | 6.984 | 1/8 | 0.139 |
| 263 | 7-1/4 | 7.234 | 1/8 | 0.139 |
| 264 | 7-1/2 | 7.484 | 1/8 | 0.139 |
| 265 | 7-3/4 | 7.734 | 1/8 | 0.139 |
| 266 | 8 | 7.984 | 1/8 | 0.139 |
| 267 | 8-1/4 | 8.234 | 1/8 | 0.139 |
| 268 | 8-1/2 | 8.484 | 1/8 | 0.139 |
| 269 | 8-3/4 | 8.734 | 1/8 | 0.139 |
| 270 | 9 | 8.984 | 1/8 | 0.139 |
| 271 | 9-1/4 | 9.234 | 1/8 | 0.139 |
| 272 | 9-1/2 | 9.484 | 1/8 | 0.139 |
| 273 | 9-3/4 | 9.734 | 1/8 | 0.139 |
| 274 | 10 | 9.984 | 1/8 | 0.139 |
| 275 | 10-1/2 | 10.484 | 1/8 | 0.139 |
| 276 | 11 | 10.984 | 1/8 | 0.139 |
| 277 | 11-1/2 | 11.484 | 1/8 | 0.139 |
| 278 | 12 | 11.984 | 1/8 | 0.139 |
| 279 | 13 | 12.984 | 1/8 | 0.139 |
| 280 | 14 | 13.984 | 1/8 | 0.139 |
| 281 | 15 | 14.984 | 1/8 | 0.139 |
| 282 | 16 | 15.955 | 1/8 | 0.139 |
| 283 | 17 | 16.955 | 1/8 | 0.139 |
| 284 | 18 | 17.955 | 1/8 | 0.139 |
| 309 | 7/16 | 0.412 | 3/16 | 0.210 |
| 310 | 1/2 | 0.475 | 3/16 | 0.210 |
| 311 | 9/16 | 0.537 | 3/16 | 0.210 |
| 312 | 5/8 | 0.600 | 3/16 | 0.210 |
| 313 | 11/16 | 0.662 | 3/16 | 0.210 |
| 314 | 3/4 | 0.725 | 3/16 | 0.210 |
| 315 | 13/16 | 0.787 | 3/16 | 0.210 |
| 316 | 7/8 | 0.850 | 3/16 | 0.210 |
| 317 | 15/16 | 0.912 | 3/16 | 0.210 |
| 318 | 1 | 0.975 | 3/16 | 0.210 |
| 319 | 1-1/16 | 1.037 | 3/16 | 0.210 |
| 320 | 1-1/8 | 1.100 | 3/16 | 0.210 |
| 321 | 1-3/16 | 1.162 | 3/16 | 0.210 |
| 322 | 1-1/4 | 1.225 | 3/16 | 0.210 |
| 323 | 1-5/16 | 1.287 | 3/16 | 0.210 |
| 324 | 1-3/8 | 1.350 | 3/16 | 0.210 |
| 325 | 1-1/2 | 1.475 | 3/16 | 0.210 |
| 326 | 1-5/8 | 1.600 | 3/16 | 0.210 |
| 327 | 1-3/4 | 1.725 | 3/16 | 0.210 |
| 328 | 1-7/8 | 1.850 | 3/16 | 0.210 |
| 329 | 2 | 1.975 | 3/16 | 0.210 |
| 330 | 2-1/8 | 2.100 | 3/16 | 0.210 |
| 331 | 2-1/4 | 2.225 | 3/16 | 0.210 |
| 332 | 2-3/8 | 2.350 | 3/16 | 0.210 |
| 333 | 2-1/2 | 2.475 | 3/16 | 0.210 |
| 334 | 2-5/8 | 2.600 | 3/16 | 0.210 |
| 335 | 2-3/4 | 2.725 | 3/16 | 0.210 |
| 336 | 2-7/8 | 2.850 | 3/16 | 0.210 |
| 337 | 3 | 2.975 | 3/16 | 0.210 |
| 338 | 3-1/8 | 3.100 | 3/16 | 0.210 |
| 339 | 3-1/4 | 3.225 | 3/16 | 0.210 |
| 340 | 3-3/8 | 3.350 | 3/16 | 0.210 |
| 341 | 3-1/2 | 3.475 | 3/16 | 0.210 |
| 342 | 3-5/8 | 3.600 | 3/16 | 0.210 |
| 343 | 3-3/4 | 3.725 | 3/16 | 0.210 |
| 344 | 3-7/8 | 3.850 | 3/16 | 0.210 |
| 345 | 4 | 3.975 | 3/16 | 0.210 |
| 346 | 4-1/8 | 4.100 | 3/16 | 0.210 |
| 347 | 4-1/4 | 4.225 | 3/16 | 0.210 |
| 348 | 4-3/8 | 4.350 | 3/16 | 0.210 |
| 349 | 4-1/2 | 4.475 | 3/16 | 0.210 |
| 350 | 4-5/8 | 4.600 | 3/16 | 0.210 |
| 351 | 4-3/4 | 4.725 | 3/16 | 0.210 |
| 352 | 4-7/8 | 4.850 | 3/16 | 0.210 |
| 353 | 5 | 4.975 | 3/16 | 0.210 |
| 354 | 5-1/8 | 5.100 | 3/16 | 0.210 |
| 355 | 5-1/4 | 5.225 | 3/16 | 0.210 |
| 356 | 5-3/8 | 5.350 | 3/16 | 0.210 |
| 357 | 5-1/2 | 5.475 | 3/16 | 0.210 |
| 358 | 5-5/8 | 5.600 | 3/16 | 0.210 |
| 359 | 5-3/4 | 5.725 | 3/16 | 0.210 |
| 360 | 5-7/8 | 5.850 | 3/16 | 0.210 |
| 361 | 6 | 5.975 | 3/16 | 0.210 |
| 362 | 6-1/4 | 6.225 | 3/16 | 0.210 |
| 363 | 6-1/2 | 6.475 | 3/16 | 0.210 |
| 364 | 6-3/4 | 6.725 | 3/16 | 0.210 |
| 365 | 7 | 6.975 | 3/16 | 0.210 |
| 366 | 7-1/4 | 7.225 | 3/16 | 0.210 |
| 367 | 7-1/2 | 7.475 | 3/16 | 0.210 |
| 368 | 7-3/4 | 7.725 | 3/16 | 0.210 |
| 369 | 8 | 7.975 | 3/16 | 0.210 |
| 370 | 8-1/4 | 8.225 | 3/16 | 0.210 |
| 371 | 8-1/2 | 8.475 | 3/16 | 0.210 |
| 372 | 8-3/4 | 8.725 | 3/16 | 0.210 |
| 373 | 9 | 8.975 | 3/16 | 0.210 |
| 374 | 9-1/4 | 9.225 | 3/16 | 0.210 |
| 375 | 9-1/2 | 9.475 | 3/16 | 0.210 |
| 376 | 9-3/4 | 9.725 | 3/16 | 0.210 |
| 377 | 10 | 9.975 | 3/16 | 0.210 |
| 378 | 10-1/2 | 10.475 | 3/16 | 0.210 |
| 379 | 11 | 10.975 | 3/16 | 0.210 |
| 380 | 11-1/2 | 11.475 | 3/16 | 0.210 |
| 381 | 12 | 11.975 | 3/16 | 0.210 |
| 382 | 13 | 12.975 | 3/16 | 0.210 |
| 383 | 14 | 13.975 | 3/16 | 0.210 |
| 384 | 15 | 14.975 | 3/16 | 0.210 |
| 385 | 16 | 15.955 | 3/16 | 0.210 |
| 386 | 17 | 16.955 | 3/16 | 0.210 |
| 387 | 18 | 17.955 | 3/16 | 0.210 |
| 388 | 19 | 18.955 | 3/16 | 0.210 |
| 389 | 20 | 19.955 | 3/16 | 0.210 |
| 390 | 21 | 20.955 | 3/16 | 0.210 |
| 391 | 22 | 21.955 | 3/16 | 0.210 |
| 392 | 23 | 22.940 | 3/16 | 0.210 |
| 393 | 24 | 23.940 | 3/16 | 0.210 |
| 394 | 25 | 24.940 | 3/16 | 0.210 |
| 395 | 26 | 25.940 | 3/16 | 0.210 |
| 425 | 4-1/2 | 4.475 | 1/4 | 0.275 |
| 426 | 4-5/8 | 4.600 | 1/4 | 0.275 |
| 427 | 4-3/4 | 4.725 | 1/4 | 0.275 |
| 428 | 4-7/8 | 4.850 | 1/4 | 0.275 |
| 429 | 5 | 4.975 | 1/4 | 0.275 |
| 430 | 5-1/8 | 5.100 | 1/4 | 0.275 |
| 431 | 5-1/4 | 5.225 | 1/4 | 0.275 |
| 432 | 5-3/8 | 5.350 | 1/4 | 0.275 |
| 433 | 5-1/2 | 5.475 | 1/4 | 0.275 |
| 434 | 5-5/8 | 5.600 | 1/4 | 0.275 |
| 435 | 5-3/4 | 5.725 | 1/4 | 0.275 |
| 436 | 5-7/8 | 5.850 | 1/4 | 0.275 |
| 437 | 6 | 5.975 | 1/4 | 0.275 |
| 438 | 6-1/4 | 6.225 | 1/4 | 0.275 |
| 439 | 6-1/2 | 6.475 | 1/4 | 0.275 |
| 440 | 6-3/4 | 6.725 | 1/4 | 0.275 |
| 441 | 7 | 6.975 | 1/4 | 0.275 |
| 442 | 7-1/4 | 7.225 | 1/4 | 0.275 |
| 443 | 7-1/2 | 7.475 | 1/4 | 0.275 |
| 444 | 7-3/4 | 7.725 | 1/4 | 0.275 |
| 445 | 8 | 7.975 | 1/4 | 0.275 |
| 446 | 8-1/2 | 8.475 | 1/4 | 0.275 |
| 447 | 9 | 8.975 | 1/4 | 0.275 |
| 448 | 9-1/2 | 9.475 | 1/4 | 0.275 |
| 449 | 10 | 9.975 | 1/4 | 0.275 |
| 450 | 10-1/2 | 10.475 | 1/4 | 0.275 |
| 451 | 11 | 10.975 | 1/4 | 0.275 |
| 452 | 11-1/2 | 11.475 | 1/4 | 0.275 |
| 453 | 12 | 11.975 | 1/4 | 0.275 |
| 454 | 12-1/2 | 12.475 | 1/4 | 0.275 |
| 455 | 13 | 12.975 | 1/4 | 0.275 |
| 456 | 13-1/2 | 13.475 | 1/4 | 0.275 |
| 457 | 14 | 13.975 | 1/4 | 0.275 |
| 458 | 14-1/2 | 14.475 | 1/4 | 0.275 |
| 459 | 15 | 14.975 | 1/4 | 0.275 |
| 460 | 15-1/2 | 15.475 | 1/4 | 0.275 |
| 461 | 16 | 15.955 | 1/4 | 0.275 |
| 462 | 16-1/2 | 16.455 | 1/4 | 0.275 |
| 463 | 17 | 16.955 | 1/4 | 0.275 |
| 464 | 17-1/2 | 17.455 | 1/4 | 0.275 |
| 465 | 18 | 17.955 | 1/4 | 0.275 |
| 466 | 18-1/2 | 18.455 | 1/4 | 0.275 |
| 467 | 19 | 18.955 | 1/4 | 0.275 |
| 468 | 19-1/2 | 19.455 | 1/4 | 0.275 |
| 469 | 20 | 19.955 | 1/4 | 0.275 |
| 470 | 21 | 20.955 | 1/4 | 0.275 |
| 471 | 22 | 21.955 | 1/4 | 0.275 |
| 472 | 23 | 22.940 | 1/4 | 0.275 |
| 473 | 24 | 23.940 | 1/4 | 0.275 |
| 474 | 25 | 24.940 | 1/4 | 0.275 |
| 475 | 26 | 25.940 | 1/4 | 0.275 |
| 901 | 3/32 | 0.185 | 0.056 | |
| 902 | 1/8 | 0.239 | 0.064 | |
| 903 | 3/16 | 0.301 | 0.064 | |
| 904 | 1/4 | 0.351 | 0.072 | |
| 905 | 5/16 | 0.414 | 0.072 | |
| 906 | 3/8 | 0.468 | 0.078 | |
| 907 | 7/16 | 0.530 | 0.082 | |
| 908 | 1/2 | 0.644 | 0.087 | |
| 909 | 9/16 | 0.706 | 0.097 | |
| 910 | 5/8 | 0.755 | 0.097 | |
| 911 | 11/16 | 0.863 | 0.116 | |
| 912 | 3/4 | 0.924 | 0.116 | |
| 913 | 13/16 | 0.986 | 0.116 | |
| 914 | 7/8 | 1.047 | 0.116 | |
| 916 | 1 | 1.171 | 0.116 | |
| 918 | 1-1/8 | 1.355 | 0.116 | |
| 920 | 1-1/4 | 1.475 | 0.118 | |
| 924 | 1-1/2 | 1.720 | 0.118 | |
| 928 | 1-3/4 | 2.090 | 0.118 | |
| 932 | 2 | 2.337 | 0.118 |