14mm Spark Plug Cylinder Head Re-thread - Tap Reamer & 4 Inserts

Description: Includes combination tap reamer and locking compound. Includes insert sizes: 3/8-Inch 7/16-Inch 1/2-Inch and 3/4-Inch Tap is designed heads only Designed for professional auto mechanics and heavy duty applications Spark plug thread repair tools . Package Includes: 4 Pieces 1 Piece Rethreader Tap Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Please check the size measurement and the picture carefully before making payment. Due to the difference between different monitors the picture may not reflect the actual color of the item. Please understand Thank you.