| Countersunk Screws Torque Table Metric, ISO |
| Metric ISO Countersunk head steel screws Torque Table. Preloads and tightening torque for Metric ISO countersunk head steel screws with hexagon socket head or similar heads.
Typical values for countersunk heads screws with hexagon/hexalobular socket or associated nut, friction coefficient µ = 0.14, Fine thread and course threads apply |
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| Torque for Hexagon Head Screws with UNF Threads Table |
| Preloads and tightening torque for steel shank screws with UNC/UNF threads and head contact area sizes according to ASME B18.2.1, ASME B18.3 and ASME B18.2.2 friction coefficient µ = 0.14, Utilization of minimum yield = 90% |
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| Torque Table Hexagon Screws with UNC Threads Table |
| Typical Torque for Hexagon Head Screws with UNC Threads. Preloads and tightening torque for steel shank screws with UNC/UNF threads and head contact area sizes according to ASME B18.2.1, ASME B18.3 and ASME B18.2.2 |
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