RS PRO Thread Repair Insert, M3 x 0.5 mm, Drill Size 3.1 mm

RS Pro threaded inserts can also be known as threaded bushings. The stainless steel inserts have been designed to be inserted into your object, to add or repair a threaded hole.

M3 = Box of 20
M4 = Box of 20
M5 = Box of 20
M6 = Box of 20
M8 = Box of 20
M10 = Box of 10
M12 = Box of 5

RS Pro thread inserts are typically used in automotive applications. They are designed for use in repair to stripped thread holes.