The Blue-Point 3/8″ RUBBER INSERT METRIC SPARK PLUG SOCKET, 6-POINT, 14 – 21mm is a professional hand tool solution available in multiple options for controlled fastening and socket access, designed to support reliable day-to-day workshop performance.
• Six-point working profile supports secure engagement with compatible fasteners.
• Thin-wall socket design helps improve access in confined service areas.
• Designed for controlled manual fastening in professional automotive workshops.
| SKU | Size (mm) | A (mm) | L (mm) | Type |
|---|---|---|---|---|
| BLPSPS3814L | 14 | 18.3 | 63 | A |
| BLPSPS3816L | 16 | 22 | 61 | B |
| BLPSPS3821L | 21 | 28 | 65 | B |
