Fretz HMR-7 Replacement Set of 9 Plastic Tips

These replacement tips will also fit on the Fretz HMR-6 (137.206) single end mini insert hammer and the larger hole side* of the Fretz MKR-7-7 (137.377) Fretz Maker single end insert hammer. The inserts have 1/4" (6.2 mm) diameter shanks.

*The Fretz MKR-7-7 has 2 different diameter ends. One diameter is 5 mm and is for the Fretz RH metal inserts, the other is 6.5 mm and is for the plastic inserts. The Fretz HMR-7 and HMR-6 have 6.5 mm diameter holes in both ends.