SERRO – 1545
Clamp bolt
SERRO – 1545.3
Clamp bolt
REVERTO – 1550
(pat.) Lever bolt
REVERTO – 1550.4
(pat.) Lever bolt
REVERTO – 1550.5
(pat.) Lever bolt
REVERTO – 1550.6
(pat.) Lever bolt
REVERTO – 1551.6
(pat.) Lever bolt
SUPER REVERTO – 1556/20
(pat.) Lever bolt
SUPER REVERTO – 1556/45
(pat.) Lever bolt
SUPER REVERTO – 1556/65
(pat.) Lever bolt
SUPER REVERTO – 1556.1
(pat.) Door lever bolt