5/16 Inch Thread Repair System, 3 SAE Threaded Metal Inserts for Bolt Thread Repair, Spark Plug Thread Repair Kit, 5/16" Rethreader Kit - Oemtools 25604

• UPC   076812256041
• GET A GRIP: Ergonomic green handle of the rethreading tool will help you to keep a steady grip as you rethread the stripped thread, without the sparkplug repair kit slipping out of your grasp READY TO REPAIR: Sparkplug thread repair kit includes three thread repair inserts to help you stay prepared in case the need arises soon after making one spark plug CLEAR INSTRUCTIONS: Spark plug rethreading kit comes with a list of instructions, along with visual aids, to eliminate any risk of confusion or miscommunication on how to operate the thread kit SMALL BUT STURDY: Thread restorer kit includes three helical thread inserts made of stainless steel for strength and durability, so any threaded hardware used is securely fastened from the get-go. rethreading kit case reusable for storage PRODUCT SPECIFICATIONS: Rethread spark plug kit thread size UNC 5/16”—18. Recommended drill size 21/64” (8.3 mm). Rethreading tool kit includes (1) tap, (1) installation/tang break-off tool, and (3) 5/16" helical spark plug thread insert parts