you don't need balls to drill through your hatch on your 5-door. you need a drill.
(copied originally from my thread in NASIOC)
initial 3mm holes, using the template provided.
touch-up paint for the drill marks/rough edges and drilling up to 9mm for the bottom two holes.
using the "M6 Insert Nut" for the bottom holes, and the 15mm drill bit for the top part.
the top right hole, after the 15mm drilling
the top left hole, after 15mm drilling
now the most exciting part, the install


initial 3mm holes, using the template provided.


touch-up paint for the drill marks/rough edges and drilling up to 9mm for the bottom two holes.

using the "M6 Insert Nut" for the bottom holes, and the 15mm drill bit for the top part.

the top right hole, after the 15mm drilling

the top left hole, after 15mm drilling

now the most exciting part, the install