Snap-on 211FSP 3/8" drive metric deep socket set, 10-19mm + 21mm + 22mm, 6-point, 11 pieces. Flank-drive low-torque geometry. Used by maintenance technicians and installation crews across industrial, marine and construction service.
| Material | Chrome vanadium steel |
| Approval | ISO 6789 |
| Standards | ISO 6789, ISO 6789-1, EN ISO 6789 |
| Approvals | CE |
| HS code | 8204.11 |
| Material | Chrome vanadium steel |
| MOQ | 1 |
Verify drive size (3/8"/1/2"/3/4"), torque range (Nm), and direction (CW/CCW).