Bodies of the snap door lock made out of glass-fibre reinforced polyamide based (PA) technopolymer.

Polyester based (PBT) technopolymer screw-covers.

Black or grey RAL 7040 (C33) colour, matte finish.


Stainless steel.

Clamping plate

Black-oxide steel.

Standard executions

  • BMST: locking and unlocking spring device for closing doors, pull opening by means of handle or knob (Fig.1).
  • BMST.L: locking and unlocking spring device for closing doors, pull opening by means of lifting lever (Fig.2).


For the perfect functioning of the door lock, it is recommended to keep a distance of 1 mm between the two bodies.

The force values in the table are referred to this distance.

For assembly use the clamping plates (included in the supply) and TCEI M6 screws (Fig.3).

For removing the screw-covers use a screwdriver (Fig.4).


Features and applications

The snap door lock allows the quick closure of swing doors.

Assembly on T-slot standard profiles with dimensions between 30 and 40 mm.

Load at breakage of the door lock in the closed position = 4500 N.

Special execution on request

Door lock in white colour similar to RAL 9002.


Feeling overwhelmed with what product to choose?

Don’t delay, give OIC a call and talk to us about your industrial application. Our aim is to help your business choose the right Elesa+Ganter element for the function you need. Whether you need to clamp, close, connect, control, level, manoeuvre, measure or set. OIC has an Elesa+Ganter machine element to fit your need.

We want to find out about your industrial application need and where we can help. Our contact details are below.