FUNCTION: Used to fix severely cross damaged spark plug hole thread, cleaned up the threads without leaving scraps in the bore, no need pull cylinder head, no need coil insert.
DESIGN: This thread repair tool is designed with durability in mind, with a premium heat-treated chrome moly steel construction and zinc plating finish for corrosion resistance. The knurled thumb nut offers a sturdy positive grip, reducing hand slippage during use, and its compact design makes it a convenient tool for on-the-job carry and storage.
HIGH QUALITY MATERIAL: Made of high quality steel, with high strength and toughness, good hardenability, no obvious tempering brittleness, high fatigue limit and multiple impact resistance after quenching and tempering, and good low-temperature impact toughness. Therefore, it is more durable hard to damage, is a nice heavy and precise tool.
PROMPTS: Put it straight through the hole, expand it, back thread it 3-5x. Then reverse it in reverse, especially when it started getting tougher to turn, turning from side to side from time to time, at the same time, during the whole process, Just be sure to go slow.
APPLICATION: This thread repair tool quickly and easily cleans and repairs spark plug threads without removing the cylinder head. Its collapsible back-tap design repairs threads from the inside out, preventing metal shavings from entering the combustion chamber for mess-free service. This tool is also perfect for O2 sensor bungs and small engine applications that utilize M14 spark plugs.
وصف
Features
1、REPAIR DAMAGED THREADS: The thread repair tool is designed to repair threads damaged when a rear tap passes through the spark plug hole. It can effectively repair the damage of threads and restore their functionality.
2、FOR SPECIFIC SIZE THREADS: This tool is suitable for repairing 0.551 inch spark plug dirty threads. It is designed for this size to ensure the accuracy and effectiveness of thread repair.
3、FOLDABLE DESIGN: The repair tool features a foldable design that allows it to be coupled into the chamber through the spark plug hole. This makes it easier to use and fit into tight spaces.
4、EXPANDED THREAD AREA: The repair tool is able to expand the area of the threads, which are then screwed into clean threads, ensuring that the repaired threads fit perfectly with other parts.
5、MADE OF STEEL: The thread repair tool is made of steel for durability and strength to withstand the stresses of daily use and the repair process.
Specification
Item Type: Back Tap Thread Repair Tool
Material: Steel
Weight: Approx. 126g / 4.4oz
Package List
1 x Back Tap Thread Repair Tool