ASME B18.9 NO 6 Heavy Key Countersunk Repair Head Plow Bolts
Dimensions of ASME B18.9 NO 6 Heavy Key Countersunk Repair Head Plow Bolts
| Nominal or Basic Bolt Diameter, D | Diameter of Full Size Body, E | Diameter of Head, A | Maximum Feed Thickness, F | Maximum Height of Head, H | Maximum Key Width, J | ||
|---|---|---|---|---|---|---|---|
| Max | Min | Min | Max | ||||
| 3/8 | 0.375 | 0.36 | 0.708 | 0.723 | 0.025 | 0.286 | 0.156 |
| 7/16 | 0.438 | 0.421 | 0.77 | 0.785 | 0.03 | 0.339 | 0.172 |
| 1/2 | 0.5 | 0.483 | 0.836 | 0.851 | 0.035 | 0.402 | 0.188 |
Notes :
- Where specifying nominal size in decimals, zeros preceding the decimals and in the fourth decimal place shall be omitted.
- The letter "R" shall be shown on top of the repair head to distinguish it from the regular head bolt.