Replaceable constructions of metal for temporary or permanent fall security, namely, anchors, metal construction shores, supports, braces; mobile attachment apparatus adapted to move up and down a security line or rail, namely, metal clasps; detachable and permanent metal bolts to attach safety devices; metal fastenings, connections and connecting pieces, namely, bolts, nails, rivets, screws for fall protection; equipment to attach, anchor, attach and secure people, namely, metal fastening an...

Road signs of metal