Hardened steel nails “TN” are made of high carbon steel (C 72), hardened till 55-57 HRC.

They can bend up to over 90° for maximum safety of end users.

They are suited for fastening into concrete, concrete blocks and mild steel, freehand as well as with a semiautomatic powder actuated tool.

Point: ballistic cut point
Head: 8mm.
Finishing: high thickness, bright zinc plating