Ikea Pax shelf wardrobe pin

No need to buy Ikea Pax wardrobe shelf made from chipboard which it bends over time. For my pine shelf i had to make better pins for fixing with screws. 

For me was important that shelf is “antibending” and keeps both vertical closet sides together.

Original Ikea chipboard shelf has holes for pins. Here are used screws. There is need for custom made wall anchor.