Rivet nuts countesunk head A2

Countersunk head rivet nuts,  A2 stainless steel (Custom tariff number    73181631)
- straight shank
- knurled
- open type

Blind rivet nuts with knurled round shank is used when an application using the hex shank is not possible. This knurling is an additional security against rotation with hard materials as opposed to unknurled blind rivets.