Security setscrews that are an optional extra for Interclamp fittings to increase their security.
Designed with a unique central recess that means they can only be inserted or removed using the Interclamp security key (JWICL304).
This setscrew provides the fittings with added protection once a structure is in place against their removal by thieves or vandals.
We recommend that these security setscrews are tightened to 40Nm.
We recommend that security setscrews are tightened to 40Nm.
Screw size: 3/8? Key size: 5/16? - for use with fittings designed to be used with C42 tubes.