These heat-treated cut nails are ideal for nailing furring strips and other materials to cinder block, mortar joints, new concrete and brick walls. Blunt point and tapered shank cause less spalling during nailing and hold tighter than round wire nails. Also used to face-nail hardwood flooring.
Nails / lb.: 48
Q. What are Hardened nails?
A. Hardened nails are nails that have been heat-treated and tempered for special hardness.