नाममात्र आकार वा आधारभूत उत्पादन व्यास | पूर्ण आकारको शरीर व्यास, e (पारस हेर्नुहोस्। 4.4 र 3.5) | फ्ल्याट फ्ल्याट, f (प्यारा हेर्नुहोस्। 2.1.2) | कुनाहरू भर चौडाई, g | टाउको उचाई, H | फिलेटको त्रिज्या 10, आर | बोल्ट लम्बाईका लागि नाममात्र थ्रेड लम्बाई, lt (प्यारा हेर्नुहोस्। 7.7) | |||||||||
अधिकतम | खन्तना | मूख्य | Mаx। | खन्तना | अधिकतम | खन्तना | मूख्य | अधिकतम | खन्तना | अधिकतम | खन्तना | 6 मा। र छोटो | In मा in मा। | ||
1/4 | 0.2500 | 0.260 | 0.237 | // 1। | 0.43838 | 0.425 | 0.505 | 0.484444 | 11/64 | 0.1888 | 0.150 | 0.03 | 0.01 | 0.750 | 1.000 |
// 1। | 0.3125 | 0.324 | 0.2.2 | 1/2 | 0.500 | 0.484444 | 0.77777 | 0.552 | // 322 | 0.235 | 0.195 | 0.03 | 0.01 | 0.87575 | 1.125 |
// 8 | 0.3750 | 0.3888 | 0.3600 | / / 1। | 0.6222 | 0.4444444 | 0.650 | 0.620 | 1/4 | 0.26868 | 0.226 | 0.03 | 0.01 | 1.000 | 1.2500 |
// 1। | 0.437575 | 0.4522 | 0.421 | // 8 | 0.6225 | 0.603 | 0.722 | 0.687 | 1 / / .44 | 0.316 | 0.22722 | 0.03 | 0.01 | 1.125 | 1.37575 |
1/2 | 0.5000 | 0.515 | 0.4822 | 3/4 | 0.750 | 0.7225 | 0.866666 | 0.8226 | 11/32 | 0.36444 | 0.302 | 0.03 | 0.01 | 1.2500 | 1.500 |
// 8 | 0.6250 | 0.6422 | 0.605 | 1 15/1। | 0.938 | 0.906 | 1.08333 | 1.0333333 | 2 // 644444 | 0.44444444 | 0.37888 | 0.03 | 0.02 | 1.500 | 1.750 |
3/4 | 0.7500 | 0.76868 | 0.729 | 1-1 / 8 | 1.125 | 1.0888 | 1.29999 | 1.2400 | 1/2 | 0.224 | 0.45555 | 0.06 | 0.02 | 1.750 | 2000 |
// 8 | 0.8750 | 0.895 | 0.852 | 1--5 / 1 16 | 1.312 | 1.26999 | 1.5116 | 1.44447 | 37 37/6444 | 0.604 | 0.531 | 0.06 | 0.02 | 2000 | 2.250 |
1 | 1.0000 | 1.02222 | 0.976 | 1/1/2 | 1.500 | 1.4500 | 1.732222 | 1.65353 | 43 43/64 | 0.700 | 0.191 | 0.06 | 0.03 | 2.250 | 2.500 |
1-1 / 8 | 1.12500 | 1.149 | 1.098 | 1-11 / 1 16 | 1.688888 | 1.6311 | 1.9949 | 1.85959 | 3/4 | 0.780 | 0.6588 | 0.0 | 0.03 | 2.500 | 2.750 |
1-1 / 4 | 1.2500 | 1.2777 | 1.2223 | 1-7 /। | 1.87575 | 1.8122 | 2.165 | 2.066 | 2 // 32 | 0.87666 | 0.749 | 0.0 | 0.03 | 2.750 | 00.000 |
1- 1-3 /। | 1.3750 | 1.4004 | 1.3445 | 2-1 / 1 16 | 2.062 | 1.994 | 2.382222 | 2.27333 | 2/32 | 0.940 | 0.810 | 0.0 | 0.03 | 00.000 | 3.250 |
1-1 / 2 | 1.50000 | 1.331 | 1.4700 | 2-1 / 4 | 2.250 | 2.175 | 2.598 | 2.4880 | 1 | 1.036 | 0.902 | 0.0 | 0.03 | 3.250 | 3.500 |
1--5 /। | 1.6262500 | 1.68585 | 1.591 | 2-- / 1 16 | 2.4383838 | 2.35356 | 2.81। | 2.616 | 1- 1-3 / 322 | 1.116 | 0.978 | 0.0 | 0.03 | 3.500 | 7.750 |
1- 1-3 /। | 1.75000000 | 1.78585 | 1.7116 | 2--5 /। | 2.6225 | 2.53838 | 3.031 | 2.893 | 1--5 / 322 | 1.1। | 1.054444 | 0.12 | 0.04 | 7.750 | 00.000 |
1-7 /। | 1.875750 | 1.912 | 1.833। | 2-1-13 / 1 16 | 2.8122 | 2.719 | 2.248 | 3.099 | 1-1 / 4 | 1.27666 | 1.1300 | 0.12 | 0.04 | 00.000 | 22.250 |
2 | 2000 | 2.039 | 1.96444 | 3 | 00.000 | 2.900 | 4.4644444 | 3.306 | 1-11 / 322 | 1.388888 | 1.175 | 0.12 | 0.04 | 22.250 | 00.500 |
2-1 / 4 | 2.2500 | 2.3005 | 2.214 | -3 / - /। | 33.375 | 2.222622 | 8.897 | 7.71. | 1-1 / 2 | 1.54848 | 1.3227 | 0.19 | 0.06 | 7.750 | .000 |
2-1 / 2 | 2.5000 | 2.559 | 2.461 | -3--3 /। | 7.750 | 6.625 | 3.3300 | 13.133 | 1-21 / 322 | 1.7008 | 1.479 | 0.19 | 0.06 | .2.250 | .5.500 |
2-3 / 4 | 2.7500 | 2.827 | 2.7111 | -1 / 1 | 12.125 | 8.988 | 7.763633 | 4.54646 | 1-13 / 1 16 | 1.86969 | 1.632222 | 0.19 | 0.06 | 7..750 | .000 |
3 | 00.0000 | 3.081 | 2.961 | -1 / 2 | 00.500 | .3..3500 | .1.196 | 9.959 | 2 | 2.0600 | 1.8115 | 0.19 | 0.06 | 6.250 | 6.500 |
-1 -1 / 4 | 3.2500 | 3.33535 | 12.210 | -7-7 /। | 8.8575 | 17.712 | .6..62। | .3.3722 | 2- 1-3 / 1 16 | 2.221 | 1.936 | 0.19 | 0.06 | .5.750 | A.000 |
-1 / 2 | 3.55000 | 3.58989 | 4.461 | -1 /। | .2.250 | .0.075 | 6.062 | 7.78686 | 2--5 / 1 16 | 2.380 | 2.057 | 0.19 | 0.06 | .2.2500 | .5..500 |
-3--3 /। | 7.7500 | 8.8888 | 7.7226 | -5--5 /। | .6..6225 | .4.4337 | 6.495 | .1.198 | 2-1 / 2 | 2.5722 | 2.241 | 0.19 | 0.06 | 7.750 | 00.000 |
4 | 00.0000 | 11.111 | 9.975 | 6 | .000 | 8.800 | 6.928 | 6.612 | 2-11 / 1 16 | 2.7644444 | 2.4224 | 0.19 | 0.06 | .2.250 | .5.500 |