This M14 x 1.25mm thread repair kit represents the largest size in the Sealey metric thread repair range, specifically designed for heavy-duty applications in automotive, agricultural, and industrial equipment. The M14 thread size is frequently found in larger engine components, transmission housings, and heavy machinery where robust thread repairs are essential. The kit creates a stronger internal thread in soft metals, ideal for repairing damaged or stripped internal threads in critical components. It protects tapped threads against wear and damage, providing a permanent repair solution. The comprehensive set includes a drill bit, thread tap, insert installation tool, and lug breaking tool, delivering all the specialist tools needed for professional thread restoration. Three different lengths of thread insert are supplied to accommodate various thread depths, and the complete kit is supplied in a protective storage case. Features and Benefits: • M14 x 1.25mm metric thread for heavy-duty applications • Creates stronger internal threads in soft metals • Complete professional toolkit for reliable repairs • Three insert lengths for different depth requirements • Durable storage case for tool protection and organisation Specifications: Brand: Sealey Nett Weight: 0.49kg Replacement Inserts: TRM14R Thread Lengths: 10, 21mm (1 of each), 16mm (x3) Thread Size: M14 x 1.25mm