M8 inserts

 The hexagon screw inserts are solid thanks to the high quality carbon steel with zinc plated, they resist rust and wear, do not oxidize and do not corrode.

To install them it is enough to drill a hole of the appropriate size and then install it with a hexagonal key, thanks to the conical external threads, they may fall because of the vibrations.

These hex nut fasteners can be used to replace threaded bolts where the wood screw hole is broken. They can be used on soft pine, plywood, fibreboard, etc., and work perfectly on the combination that can be found in furniture.