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 |
1905 JTC-25204 1/4" 長型手動套筒
1311 JTC-7675 30PCS更換型塑鋼撬棒組
JTC-1326 26 動力方向盤支檔扳手
2995 JTC-8P1181車身固定座 (BENZ,BMW)



