Tension lock with safety catch

Toggle latches GN 831 are used among others for the secure holding of flaps and container lids. The clamps will lock securely over the centre and are thus vibration proof. The stroke w1 of the clamping hook can pull the parts to be clamped together by up to 6 mm. The range w2 can be adjusted on the M6 threaded spindle at the clamping hook. The types S and SV prevent unwanted release of the toggle latch. Screws with low head height such as DIN 6912 are used to fix the toggle latches. The load specified in the table are simply guide line values for a nominal static pulling force which the lock can withstand. Depending on the conditions under which these toggle latches are used such as vibration or shock loads, the holding capacity can be adversely affected. The catch bracket is included.