Features---- A nice tool kit for repair damaged spark plug installing threads.
High-quality materials---- Made of hardened carbon steel, these accessories are of strong strength and long durability.
Size---- With the size of M10 * 1.0 / M12 * 1.25, M14 * 1.5 / M18 * 1.5.
Easy to use---- brand new and high quality spark plug thread insert tap repair tools.Easy to use and operate. Come and have a try.
Quality Assurance---- As a professional seller, high quality products and services have always been what we stick to. Every product has passed the quality inspection before leaving the factory. Please confirm whether the product is suitable before purchasing
