Fastening profiled steel sheets to 4–12 mm steel substructure
Properties
Case-hardened steel, protected against corrosion
High-grade coating to improve the corrosion protection
Steel sealing washer, zinc-plated
Pre-assembled sealing washer
Technical specifications
Drilling capacity tI + tII: 1.0 + 12.0 mm / 2.0 + 10.0 mm
Drive: Hexagon A/F8
Installation rotation speed: max. 1500 rpm