Hvilke hardhetstester finnes det for blindnagler?

Vanlige hardhetstester inkluderer: Rockwell-hardhet (HR), overflate-Rockwell-hardhet (HR), Vickers-hardhet (HV), mikro-Vickers-hardhet (HV), Knoop-hardhet (HK), Brinell-hardhet (HB), Leeb-hardhet (HL) (rebound-metoden), ultralyd-hardhetstest (UCI), Shore-hardhet (SHORE).

https://www.yukerivet.com/news/pull-rivets-include-aluminum-iron-and-stainless-steel-what-are-semi-stainless-steel-blind-rivets/