Security Singel Gates with 450mm barb extension.
All with 50x3.15 H/G BST Chainwire
1800x900 and 1800x1170 25NB Frame
1800x2970 (half of 6m set) and 1800x3970 (half of 8m set) 32NB Frame withe 25NB Supports
1800x1160 Frame only 25NB Frame with 20NB Support