| Part no. | Description |
|---|---|
| 3597-MET-WK1 | METRIC COARSE M5-M12 |
| 3597-SP-WK1 | METRIC COARSE M6 – M10 + SPARK PLUG M12 & M14 |
| 3597-MET-JAPAN | METRIC COARSE M6 & M8 AND METRIC FINE M10 & M12 |
| 3597-OPE-WK1 | METRIC COARSE M5 – M8 + SPARK PLUG M14 AND UNC 1/4" – 5/16" |
| 3597-UNC-WK1 | UNC 1/4" – UNC 1/2" |
| 3597-UNF-WK1 | UNF 1/4" – UNF 1/2" |
