JTC汽車工具
JTC-4815 21MM 火星塞套筒12PT (彈片式)
| 編號 item | 規格 spec |
型式 type |
| 4730 | 3/8" x 14mm | 12PT |
| 4812 | 3/8 x 16mm | 12PT |
| 4813 | 3/8" x 21mm | 12PT |
| 4814 | 1/2" x 16mm | 12PT |
| 4815 | 1/2" x 21mm | 12PT |
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- Special lead spring designed with 3 claws to clip the spark plug.
- No magnetic designed to prevent demage for the car computer.
- Patented.
