ALL SIGN SYSTEMS C-Clips (DCCL) should always be used to provide additional support to Dovetail and Dovetail Mate interections.
$6.90
The G-Clip (MICCL) should always be used with ALL SIGN SYSTEMS 'Interlink' channel and 'Mate' combinations for additional security. Locate one G-Clip between posts and one on each overhang. Stainless steel G-Clip with M6 hex head screw.
$7.68