Type: Harrow tooth
Spring tooth 10/78/410/3 for tooth harrows: BZSS-1.0, BZTS-1.0 ; cultivators: KPE-3.8, KPS-4, KRN-5.6 ; mesh harrows: BSO-4 (in modifications).
| Diameter | 10 |
| Steel grade | 60С2А; EN-1 ; В-2; 60С2ХФА |
| Material, GOST | GOST 14959-2016 |
| Covered | Polimeric poweder |
| Rockwell hardness | HRc 40/52 |