JTC汽車工具
JTC-4899 特長火星塞攻牙器
Special designed for chasing spark plug threads from inside the cylinder
head and working outward.
Use the good threads at the base of port.
Reduced dirt and metal debris from being driven into the cylinder head.
| 編號 Item | 規格 Size | 全長 Length | 傳動頭 Drive size |
| 4898 | M12x1.25 | 260 cm | 13mm |
| 4899 | M14x1.25 | 260 cm | 13mm |
