SENNMONN 3/8-16 SAE Thread Repair Kit with Insert HSS Drill, Tap, Counterbore, Installation Driver, 10PCS Stainless Steel Insert 3/8-16X0.520 INCH

["KIT INCLUDES: Drill x1, Counterbore x1, Tap x1, Install Driver x 1, 3/8-16 X 0.520 INCH Inserts x10. with Custom EVA Box.","DURABLE STAINLESS STEEL INSERTS: Solid steel insert made insert creates stronger internal thread and much stronger and durable than helicoil.","PROFESSIONAL QUALITY: Special design counterbore is used to cut a recessed lip which takes the flange of the inserts.Makes your work much better.","PRECISION RESTORATION: Our Thread Repair kit is Used to Repair or Replace Damaged or Stripped Internal Screw Threads. Ideal for a wide range of uses, this kit is particularly well-suited for engine repairs and various automotive applications.","CUSTOM EVA BOX: Comes with a specially designed EVA packaging box tailored for the kit, offering secure and organized storage, as well as easy portability. (Sincethe packaging box wasn't replaced in time, you may receive a box labeled \"Metric,\" but the Thread Repair Kit is actually in SAE. Please don't worry.)"]