16pcs 14mm x 1.25 Spark Plug Repair Tool Kit M16 Tap W/Protable Case Features:16pcs very useful and top quality plug thread repair tools. A nice set of tools to repair damaged spark plug threads and increase the running time of spark plugs. Hardened steel, These accessories have great strength and long durability. All tools are well organized into a blow molded pouch to protect the pieces and easy to carry and collect. With the faucet M16 x 1.25x70mm length, you can enlarge the spark hole to fit the sleeve. Suitable for repairing 14mm*1.25mm spark plug threads. Specifications:Condition: Material: SteelCase Color: BlueThread Size: M14 x 1.25mmLength: 11.2mm (Black Polished), 17.5mm (Black Polished), 17.5mm (Yellow Zinc Plated)Tap Size: M16*1.25mmFaucet Length: 70mmPackage Weight: Approx.451g Package List:16 * Spark Plug Thread Repair Tools1 * Plastic Case If you have any questions, you can via trademanager or message, we will be always here and answer you all your questions for the first time.