SSH EN 4402:2007

Seritë e hapësirës ajrore - Bulona bllokues me kokë normale të fshehtë 100°, prerje tërthore, tolerancë e vogël, me lidhje titani TI-P64001, me veshje të pigmentuar alumini, seri metrike - Klasifikimi: 1100 MPa (në temperaturë mjedisi)/ 315 °C

Aerospace series - Lockbolts, 100° countersunk normal head, sheartype, close tolerance, in titanium alloy TI-P64001, with aluminium pigmented coating, metric series - Classification: 1 100 MPa (at ambient temperature) / 315 °C

Scope

This standard specifies the characteristics of lockbolts with 100° countersunk normal head, sheartype, close tolerance, in titanium alloy TI-P64001, with aluminium pigmented coating, 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.