High Quality: This thread repair kit has continuous high-strength, high-precision, strong anti-seismic, anti-impact and anti-abrasion functions, and no deformation
Size: The kit contains 7 kinds of size, Thread Diameter: 3mm/ M3, 4mm/ M4, , 5mm/ M5, 6mm/ M6, 8mm/ M8, 10mm/ M10, 12mm/ M12, total 200 pieces wire screw sleeve which are well packed in a plastic box.
Material: Metric helicoil kit all made of 304 stainless steel. Bright and beautiful, practical, high hardness, anti-loose and wear resistant, can disperse the pressure of the machine body, protect the thread of the body
Function: The locking type wire screw sleeve can lock the screw into the threaded hole, locking-design allows avoiding sliding wire. Greatly improve strength and stability of screws connection.
Wide Application: Widely used in reputation in manufacturing fields such as aviation, automobiles, steam turbines, electronic communications, computers, lamps, molds, mechanical equipment, radiators, and semiconductor equipment