ASME B18.3 TABLE 3 Standardmäßig Abmessungen für Hexagon and spline socket button head cap screws, inch series
Zylinderschrauben mit abgeflachtem Halbrundkopf mit Innensechskant oder Spline Buchse
Maßzeichnungen und technische Diagramme
Wichtigste Abmessungen und technische Parameter
|
Dimensions in inches - source ASME B18.3 table 3 - 2008 hex and spline socket button head cap screws |
||||||||||
| d basic thread size | Nr of threads x inch | A max | H min | L max standard | T min | J hex socket | M spline socket | |||
| inches | mm | UNC | UNF | |||||||
| 0 (0.06) | 1.52 | - | 80 | 0.114 | 0.026 | 0.5 | 0.02 | 0.035 | 0.048 | |
| 1 (0.073) | 1.85 | 64 | 72 | 0.139 | 0.033 | 0.5 | 0.028 | 0.05 | 0.06 | |
| 2 (0.086) | 2.18 | 56 | 64 | 0.164 | 0.046 | 0.5 | 0.028 | 0.05 | 0.06 | |
| 3 (0.099) | 2.51 | 48 | 56 | 0.188 | 0.052 | 0.5 | 0.035 | 0.062 | 0.072 | |
| 4 (0.1129 | 2.84 | 40 | 48 | 0.213 | 0.059 | 0.5 | 0.035 | 0.062 | 0.072 | |
| 5 (0.125) | 3.18 | 40 | 44 | 0.238 | 0.066 | 0.5 | 0.044 | 0.078 | 0.096 | |
| 6 (0.138) | 3.51 | 32 | 40 | 0.262 | 0.073 | 0.63 | 0.044 | 0.078 | 0.096 | |
| 8 (0.164) | 4.17 | 32 | 36 | 0.312 | 0.087 | 0.750 | 0.052 | 0.094 | 0.111 | |
| 10 (0.19) | 4.83 | 24 | 32 | 0.361 | 0.101 | 1 | 0.07 | 0.125 | 0.145 | |
| 1/4 | 6.35 | 20 | 28 | 0.437 | 0.132 | 1 | 0.087 | 0.156 | 0.183 | |
| 5/16 | 7.94 | 18 | 24 | 0.547 | 0.166 | 1 | 0.105 | 0.188 | 0.216 | |
| 3/8 | 9.53 | 16 | 24 | 0.656 | 0.199 | 1 | 0.122 | 0.219 | 0.251 | |
| 1/2 | 12.70 | 13 | 20 | 0.875 | 0.265 | 2 | 0.175 | 0.312 | 0.372 | |
| 5/8 | 15.88 | 11 | 18 | 1 | 0.331 | 2 | 0.21 | 0.375 | 0.454 | |