EJOT FDS®
The self piercing and extruding screw for high-strength sheet metal joints

The flow drilling EJOT FDS® screw opens up new possibilities for high strength screw joints, due to the increased thread engagement in the formed through draught.

Sheet metal thickness:
- steel (0,3 - 2,0 mm)
- aluminium (0,3 - 3,5 mm)
- magnesium (1,0 - 3,5 mm)

Convincing facts about the EJOT FDS® joint:
- removable and highstrength screw joint, without part preparations like punching or drilling
- no problems regarding hole overlapping of clearance and pilot hole
- no material waste while forming the through draught / no chips during thread forming
- several metric threads are engaged
- safety margine concerning a large distance between installation and stripping torque
- high shearing strength and pull-out force
- assembly in different sheet surfaces is possible
- high break loose torque and vibration resistance
- repeat assemblies also possible by using standard metric screws
- earthing assemblies (acc. to DIN VDE 0700 or UL) are possible
- easy to disassemble and recyclable
- low overall joint costs