SAM
SAM Hex Tubular Box Spanner Set, 9 pieces 8 → 19 mm Tip
Part No.
93-J9
Procurement Intelligence
The SAM Hex Tubular Box Spanner Set is a 9-piece chrome vanadium steel hand tool kit covering 8–19 mm hex sizes, commonly used in mechanical assembly and maintenance work. Verification point: confirm all nine sizes are present and that chrome vanadium hardness meets ISO 1703 standards for durability.
Mechanical assembly and maintenance
Before ordering — verify:
| ☐ | Complete set verification |
| ☐ | Chrome vanadium hardness rating |
| ☐ | Hex socket alignment tolerance |