Hardened steel rib nails type “RS” are made of high carbon steel (C 72), hardened till 54-56 HRC  with minimum bending angle of 90° they can be used with maximum safety by end users.

They are suited for fixing wooden boards or concrete, brickwork, masonry or hard timber.

Point: round cut point
Head: flat head
Shank: fluted shank
Finishing: black, bright galvanized