


| Nominal Size | Nominal O.D. | Threads Per Inch | Hex Socket Size | Key Engagement | Wall Thickness | Overall Length |
Tightening
Torque (Steel) |
Tap Drill Size | |
| Min | Min | Min | Max | Inch-Lbs. | |||||
| 1 | 1.3150 | 11-1/2 | 5/8 | 0.3750 |
0.1250 |
0.7700 | 0.7300 | 4200 | 1-1/8 |
| NOTES: | 3 | ||||||||
Reprinted from ASME/ANSI B18.3 by permission of The American Society of Mechanical Engineers. All rights reserved. For a full copy of the standards, contact the ASME at http://www.asme.org/codes/.