SSH EN 4172:2006

Seritë e hapësirës ajrore - Bulona bllokues, me kokë në formë bombe, tip gërshërë, tolerancë e vogël, në lidhje titani të anodizuar TI-P64001, seri metrike - Klasifikimi: 1 100 MPa (në temperature ambjenti ) / 315 °C

Aerospace series - Lockbolts, protruding head, sheartype, close tolerance, in titanium alloy TI-P64001, anodized, metric series - Classification: 1 100 MPa (at ambient temperature) / 315 °C

Scope

This standard specifies the characteristics of lockbolts with protruding head, sheartype, close tolerance, in titanium alloy TI-P64001, anodized, metric series, for use in aerospace applications.
Classification : 1 100 MPa / 315 °C
In both versions, i.e. with and without pintail these lockbolts fulfill the same function when installed and are statically / dynamically equivalent.
They are intended to be used with collars to EN 4174 or EN 4175.