AJulyBee Helicoil Thread Repair Kit, 261 PCS Thread Chaser Kits HSS Drill Helicoil Kit, Rethreading Tool with Thread Gauge| Metric and SAE| 1/4" 5/16" 3/8" 7/16" 1/2" M5 M6 M8 M10 M12

Orion Motor Tech Thread Repair Kit, SAE and Metric Helicoil Repair Kit with HSS Drill Bits Inserts Taps Break Off Tools, Rethreading Tools in 1/4" 5/16" 3/8" 7/16" 1/2" & M5 M6 M8 M10 M12 Sizes

YTFRL 2 PCS Oxygen Sensor Thread Chasers, M18 x 1.5mm and M12 x 1.25mm Oxygen Sensor Adapter, Spark Plug Thread Hex Socket Square Repair Tool Kit for 3/8" Drive, Car Accessories

61Pcs Thread Repair Kit, UNC, UNF & Metric Thread Chaser Set, Rethread Repair Tool with Taps Dies Thread Files and Thread Pitch Gauge for Repair or Reshape Damaged Threads Bolts, Nuts and Screws

Helicoil Thread Repair Tool Kit 320-Piece: SAE (1/4"-1/2") & Metric (M5-M12) | Includes HSS Drill Bits, Taps, 304SS Inserts & Break-Off Tools | Professional Thread Restorer for Automotive & Machinery

HRGDFBP Professional Thread Corrector Automotive Thread Repair Tool Integrated Half Shaft Sleeve Thread Corrector Repair Tool Kit for External Bolt Thread Repair Adjustment Range

YISINIUTUO 49PCS Thread Chaser Set, Thread Repair Thread Chaser Kit Metric SAE Bolt Restorer File Nut Rethreader Automotive Wheel Stud Spark Plug Engine Bolt Holeson Standard Screw Threading UNC UNF

TLPCRKI Spark Plug Thread Repair Kit, High Speed Steel Tap Spark Plug with M12x1.25 Inserts and M14x1.25 Tap Kit, Spark Plug Thread Repair Tools for Automotive Engine Repair(M12)

NINEFOX Spark Plug Thread Repair Kit, M14x1.25 | 10-Piece Inserts & Tap Kit for Engine Repair | Easily Fix Damaged Spark Plug Threads, Perfect for Cars & Trucks

ZIMISI 30PCS M6 x 1.0mm Thread Repair Insert Kit, Stainless Steel Helicoil Inserts Set, Compatible Hand Tool Set, M6 Thread Metric Helicoil Repair Kit Assortment for Car Repairing