Stainless steel concrete nail for light fixings in solid base materials

• A one-piece, pre-expanded and hardened stainless steel nail with easy one-step, hammer-set installation.
• Tamper resistant flush finishing head.
• Diameter of the nail head is 11,5 mm, the required clearance hole diameter is 6,5 mm.
• Suitable for use in situations where fire resistance is required.
• A2 for dry and humid indoor use, outdoor in rural areas only.