


| 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. | |||||
| 3/8 | 0.667 | 18 | 5/16 | 0.250 | 0.040 | 0.406 | 0.391 | 1200 | 9/16 |
| NOTES: | 3 | ||||||||
NOTES: |
||
| (1) Material | (3) Sockets | (5) Identification Grooves |
| (2) Threads | (4) Thread Chamfers | (6) Hexagon Socket Pressure Plugs |
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/.