| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | ABB - Thomas & Betts | T&B L300GR-TB | 3 INCH GROUND L NUT |
| | ABB - Thomas & Betts | T&B L350GRA-TB | 3-1/2 INCH AL GR LOCKNUT |
| | ABB - Thomas & Betts | T&B L350GRL | GRD LOCKNUT W LUG - 3 1/2 IN |
| | ABB - Thomas & Betts | T&B L400GR-TB | 4 INCH GROUND L NUT |
| | ABB - Thomas & Betts | T&B L500GR-TB | 5 INCH GROUND L NUT |
| Height | 23/32 in |
| Manufacturer | ABB - Thomas & Betts |
