Shear Locks

shear-greyFor many years, NSP has been dedicated to providing security products backed up with technical support for many stockists, specifiers and installers.

We offer leading brand products as well as our own branded products which are widely recognised, tried and tested across the market.


shear-thumbShear Lock – SH25

Small but powerful Mortise Shear Lock with timer control board and MOV Surge protection and monitor function.