Hot-dip galvanised grade 8.8 bolt, nut and 2 washers.
8 of the M16 x 35mm are required for each connection when used to join Armco beam and Armco end terminals/corners together.
The M16 x 50mm bolts are used to join Armco beams and end terminals/corners to your upright Armco posts. 1 needed per post (or 2 needed per post if Armco is doubl