These embrace a variety of anti-vandal, anti-tamper screws and nuts that are said to be proven in applications from architectural and street furniture, to marine and industrial equipment.
Two-hole headed (otherwise known as pignose or snake eye) A2 stainless screws, bolts and self-tappers provide a versatile and clean look to installations, while deterring vandals and keeping installations safe, stated the company. Likewise for shear-nuts in zinc plated steel, galvanised, A2 and A4 stainless.
The Hafren range from Challenge Europe also covers 6-lobe driven threaded fasteners in A2 stainless steel with centre pin, in self-tapping, machine screw, self-drilling, barrel nut and floor anchor formats. Both countersunk and dome headed types are available.
