Help! Screw for fork anchors

[Snickerick]

Just discovered to my great surprise that the fork anchors I bought at beijer have holes that are too small for regular anchor screws. What kind of screws are they supposed to use, have they thought?

 

[Helioz]

Just discovered to my great surprise that the fork anchors I bought at Beijer have holes that are too small for regular anchor screws. What screws are they intended for, have they thought?

Anchor nails in size Ø4mm might work better?
http://www.byggmax.com/se-sv/byggva...-dyckert/ankarspik-ankarskruv/22840/ankarspik

However, there are anchor screws in various sizes from Ø5mm to Ø4.5mm, Byggmax also has the smaller size:
http://www.byggmax.com/se-sv/byggva...dyckert/ankarspik-ankarskruv/24354/ankarskruv

 

[Snickerick]

Yes, anchor screw 4.5 might work, I haven't seen it before, it's funny that I never made a mistake since I've never reflected on the fact that there are different dimensions, I wouldn't think they have the smaller variant at Hornbach anyway since I checked when I was there last night for a larger package and then only found a single model/package of anchor screws. However, they had a few different anchor nails, but I've given up on that a long time ago, so I didn't check too closely.

But, well, now I'm completely disregarding fork anchors and going with angles instead, I had enough left over for the most important parts, and the rest will be supplemented before the roof trusses arrive tomorrow morning.