
| Product | N/A Structural Bolting | 
| Unit of Measure | N/A English | 
| Nominal Size or Basic Major Dia. of Thread | N/A 1-1/4"-7 | 
| Ref. Thread Length (LT) | N/A 2.00 in | 
| Ref. Spline Length (LS) | N/A 1.00 in | 
| Ref. Spline Width Across Flats (S) | N/A 0.40 in | 
| Max. Center of Groove to 1st Fully Formed Thread (U) | N/A 0.367 in | 
| Ref. Transition Thread Length (Y) | N/A 0.38 in | 
| Max. Width Across Flats (F) | N/A 2.000 in | 
| Min. Width Across Flats (F) | N/A 1.938 in | 
| Max. Width Across Corners (G) | N/A 2.309 in | 
| Min. Width Across Corners (G) | N/A 2.209 in | 
