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咨询服务热线：137-9060-5945
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| 规格 | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 |
| 牙距 | 0.5 | 0.70 | 1.80 | 1.00 | 1.25 | 1.50 | 1.75 | 2.00 | 2.00 | 2.50 |
| 内六角对边公称 | 2.50 | 3.0 | 4.0 | 5.0 | 6.0 | 8.0 | 10.0 | 12.0 | 14.0 | 17.0 |
| 内六角孔深,min | 1.3 | 2.0 | 2.5 | 3.0 | 4.0 | 5.0 | 6.0 | 7.0 | 7.0 | 10.0 |
| 圆头径,min | 5.32 | 6.78 | 8.28 | 9.78 | 12.73 | 15.73 | 15.73 | 20.67 | 20.67 | 29.67 |
| 头厚,max | 3.0 | 4.0 | 5.0 | 6.0 | 8.0 | 10.0 | 10.0 | 12.0 | 14.0 | 20.0 |
| 规格 | M3 | M4 | M5 | M6 | M8 | M10 | M12 |
| 牙距 | 0.50 | 1070 | 0.80 | 1.00 | 1.25 | 1.50 | 1.75 |
| 内六角对边公称 | 2.0 | 2.5 | 3.0 | 4.0 | 2.0 | 6.0 | 8.0 |
| 内六角孔深,min | 10.4 | 1.30 | 1.56 | 2.08 | 2.60 | 3.12 | 4.16 |
| 圆头径,min | 5.7 | 7.6 | 9.5 | 10.5 | 14.0 | 17.5 | 21.0 |
| 头厚,max | 1.65 | 2.20 | 2.75 | 3.30 | 4.40 | 5.50 | 6.60 |
| 规格 | M3 | M4 | M5 | M6 | M8 | M10 | M12 |
| 牙距 | 0.50 | 0.70 | 0.80 | 1.00 | 1.25 | 1.50 | 1.75 |
| 内六角对边公称 | 2.0 | 2.5 | 3.0 | 4.0 | 5.0 | 6.0 | 8.0 |
| 内六角孔深,min | 0.95 | 1.55 | 2.05 | 2.20 | 3.20 | 4.10 | 4.30 |
| 圆头径,min | 6 | 8 | 10 | 12 | 16 | 20 | 24 |
| 头厚,max | 1.7 | 2.3 | 2.8 | *4.0 | *5.2 | *6.6 | *8.0 |
| 规格 | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M14 | M16 |
| 牙间距 | 0.50 | 0.70 | 0.80 | 1.00 | 125 | 1.50 | 1.75 | 2 | 2 |
| 内六角对边公称 | 1.5 | 2.0 | 2.5 | 3.0 | 4.0 | 5.0 | 6 | 6 | 8 |
| 内六角孔深,min | 1.2 | 1.5 | 2.0 | 2.0 | 3.0 | 4.0 | 4.8 | 5.6 | 6.4 |
| 规格 | 1/4 | 5/16 | 3/8 | 7/16 | 1/2 | 5/8 | 3/4 |
| 牙距 | 20 | 18 | 16 | 14 | 13 | 11 | 10 |
| 内六角对边公称 | 4.82 | 6.42 | 8.02 | 9.62 | 9.62 | 12.82 | 16.04 |
| 内六角孔深,min | 3.05 | 3.84 | 4.63 | 5.42 | 6.23 | 1.8 | 9.4 |
| 圆头径,min | 9.28 | 11.61 | 13.97 | 16.31 | 18.67 | 23.4 | 28.12 |
| 头厚,max | 6.35 | 7.92 | 9.52 | 11.12 | 12.7 | 15.87 | 19.05 |
