Pugs, easy to make your own. buy a PKT of tent pegs ( Bunnings or Supa cheap )
Cut it at 105mm long and thread both ends down 12mm ( 4mm x .7 die )
buy 4 - 4mm flat washers
2 - 4 mm nuts
2 - 4 mm nyloc nuts
Nylon guides can be procured from any hose supplier ( white tube as used in snap lock fittings )
Bend first leg at 30mm in vice @ 90 degrees hitting with a hammer so as to obtain a square bend
then allow 45 mm between centres and bend again.