FAB 100 safety lock certified according to ČSN P ENV 1627 in safety class BT 2 patent protection of the key - patent No. 303 220 and utility model CZ 23290 U1 lock bracket with increased protection against cutting, cutting or hammering (HARDENED) a double-sided steel bracket with a diameter of 8 mm after unlocking 360 ° rotatable non-destructive bumping with specially shaped pins and additional locking elements available in variant with extended yoke - space for 52x24mm petal the possibility of unifying on a common seal (SU marking) with other FAB 200 series products the key can be pushed and ejected only in a locked state a brass body as standard, comes with three keys and an identification card