Insert Heli-coil M12x1.75 12mm

This threaded insert is for use on aluminum and metal. It has a 200,000 to 250,000 PSI tensile strength and a Rockwell Hardness Scale rating of 43 to 50. This insert is 12 millimetres long, with a M12-1.75 internal thread, a 12.5-millimetre drill size, a