Thumb nail for attaching cable ducts, fire detectors and light lamps. The special shape of the head ensures a very good clamping effect. No dowel or screw is required for installation. All products are suitable for 1-20 mm thickness for E0 cables, light grey, halogen-free, PA 6, UV-stabilised, temperature range: -20 degrees C to +85 degrees C, silicone-free, nail length 40 mm
