16-piece spark plug thread repair kit, including the necessary tools, M14 x 1.25 mm thread, M16 x 1.25 mm tap, and a carrying case.

210013 Tap & Die Tool Set 111 piece vidaXL

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Draper 83799 Heavy-Duty 6mm Hand Tap Set with Conical and Spined Design, Blue

Set of taps and metric dies m2-m18 Holzmann gbm110tin

210391 15 Piece Glow Plug Thread Repair Kit M10 x 1,0 mm vidaXL

210508 16 Piece Spark Plug Thread Repair Tool Kit M14x1,25 vidaXL

Sealey Tap Set 2pc (Taper & Plug) M3 x 0.5mm TSM3

15 Pieces Boring Tool Set 50 mm Boring Head F1-12 MT2-M10 vidaXL

15 Pieces Boring Tool Set 50 mm Boring Head F1-12 MT3-M12 vidaXL

Galozzoit – Helicoil Thread Repair Kit M8 x 1.25 mm – 30 Stainless Steel Inserts – Tapping and Installation Tools Included

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30-piece thread repair kit M6 stainless steel twist drill, hexagon socket wrench insert, tap, professional for daily maintenance of automotive engine drills

5pc M14 x 1.25 Spark Plug Thread Repair Kit, Cylinder Head Rethread Kit, Spark Plug Rethread, 14mm Reamer Cylinder Thread Repair Tool

Hand taps Metric taps Taps and dies M3 M4 M5 M6 M8 taps Taps with switchable ratchet tap holder

14mm Spark Plug Repair, 5 Piece Carbon Steel Spark Plug Threading Repair Tool Set with Inserts for Repairing 14mm Spark Plugs

Pieces Tap Set, 1/4" M3-M10 Hex Shank Screw, Titanium Coated HSS Drill and Tap, Metric Thread Tapping Bits