- Special lead spring designed with 3 claws to clip the spark plug.
- No magnetic designed to prevent demage for the car computer.
- Patented.
| 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 |
.jpg)
.jpg)
2422 JTC-3933 42PCS綜合起子頭組(黑金鋼)
870 JTC-K4241 1/2"DR.24PCS E型套筒組
888 JTC-K6104 10PCS 鏡面特長梅開扳手組
1320 JTC-7718 3PCS 塑鋼小型平鑿組



