You can't go too far wrong with something like :
a set of DMM Wallnuts (rockhardware.com.au , bogong.com.au)
a set of cams either Camalots (rockhardware.com.au , bogong.com.au) or Totem Cams (supposed to be very good but I haven't used them climbinganchors.com.au)
You'll also need a bunch of draws and slings. |