Standard roof hook, welded (1.4016), MT123

The standard roof hook in stainless steel quality 1.4016 is manufactured in a material thickness of 5 mm.

You will find the corresponding data sheets and installation instructions within the article description.

Stainless steel grade 1.4016 (corrosion resistance class I) tends to be used inland and outside industrial areas, with low to no salt or acid content in the air.

Alternatively, the roof hook can also be ordered in stainless steel grade 1.4301 via our shop. This stainless steel grade is slightly more expensive due to its higher corrosion resistance (class II).

Our roof hooks are manufactured in Germany – by companies that are certified at least according to “EN 1090-1: 2009+A1:2011” (CE marking method), “EN 1090-2:2018” (welding certification) and “ISO 9001” (quality management system).

We can provide other roof hook variants on request – please contact us.

The roof hook is fastened to the rafter with at least 2 A2 M8 pan head screws (depending on the load). The length of the pan head screws should be chosen according to the thickness of the rafter. Standard sizes are M8x80 mm, M8x100 mm, M8x120 mm. For above-rafter insulation, lengths > 200 mm can be used. For fastening the pan head screws, keep a distance of 1 cm to the edge of the rafter. Fasten the pan head screws as far apart as possible and use both rows of holes if possible.

The mounting rail is fastened above the roof hook with an M10 screw (e.g. hammerhead screw) and an M10 locking nut All our mounting rail variants can be mounted with this roof hook.

For height compensation, wooden distance plates between rafter and roof hook or washers between roof hook and mounting rail can be used.

You can find suitable accessories for mounting in our shop.