Lang Tools USA No.2594 Metric Thread Restorer Die Set of 5 M6-M12 RRP £26.51

Thread Restoration File UNC UNF Cleans Damaged Threads Repair Tool UK DESPATCH

Thread Repair Restoration File for Riders Mechanics Pipe Bolt Teeth

Thread Repair Kit with Inserts M8-M14 for Glow Plug Engine Head Restoration

Wheel Stud Nut Thread Repair & Restorer Kit - Commercial Quality M18, M20 & M22

Thread Repair Restoration File for Riders Mechanics Pipe Bolt Teeth3640

Thread Repair Restoration File for Riders Mechanics Pipe Bolt Teeth2679