Anchor nuts & rivet nuts

Dimpled Anchor Nuts K1100 and MS21053

Nut plates with dimpled lugs, to sit under flush rivets in dimpled skin.

Where to buy

AmericaDistributor coming soonOur partner for this region is on its way

EuropeDistributor coming soonOur partner for this region is on its way

OceaniaDistributor coming soonOur partner for this region is on its way

AmericaMore distributors coming soon

EuropeMore distributors coming soon

OceaniaMore distributors coming soon

The lugs are dimpled to nest under a dimpled skin with AN426 flush rivets.

Drill the two rivet holes with a jig: anchor nut jigs at a distributor list the hole spacing per screw size, A distributor's jig set the US option.

Two lug	K1100-06 (6-32), K1100-08 (8-32)
One lug	MS21053-L08 (8-32)

Source: a distributor's listing, checked 2026-09-30.

Sizes listed 3 rows

Type	Model	Thread	Part No.
Two Lug	K1100-06	6-32	04-01724
Two Lug	K1100-08	8-32	04-01725
One Lug	MS21053-L08	8-32	04-01726

Where can I buy the Dimpled Anchor Nut?

A distributor we checked lists it in the Americas. The link to its page, with the live price and stock, opens when the partnership does.

Dimpled Anchor NutWhere to buy