Spark plug thread repair tools – 10 M12x1.25 stainless steel inserts – M14x1.25 tap for gasoline engines

General Description

Professional spark plug thread repair tools, including 10 M12 x 1.25 threaded inserts and one M14 x 1.25 tap.These tools are designed to repair spark plugs with standard 14 mm x 1.25 mm threads.The stainless steel inserts are galvanized, providing increased durability and stability.The high-speed steel tap features high hardness and heat resistance, making these tools particularly effective for gasoline engines, generators, diesel engines, and other machinery.

Technical Specifications

• Item Type: Spark Plug Thread Repair Tools
• Threaded Insert Size: M12 x 1.25 (Thread Diameter x Pitch)
• Threaded Insert Length: Approx. 17.5 mm / 0.7 in
• Threaded Insert Material: Stainless Steel
• Thread Insertion Process: Galvanized
• Tap Size: M14 x 1.25 (Thread Diameter x Pitch)
• Male Shank Diameter: Approx. 9 mm / 0.4 in
• Overall Size: Approx. 102.7 mm / 4 in inches
• Tap blade length: Approx. 31.8 mm / 1.3 inches
• Tap material: High-speed steel

Packing list

• 10 M12x1.25 inserts
• 1 M14x1.25 tap

Other information