Abstract: Provided is a wall mount system that may comprise a wall bracket and an object bracket selectively connectable to the wall bracket. A wall bracket may comprise a wall plate and a first elongated shank. A first elongated shank may comprise an engagement surface adapted to support a first counter-engagement surface. An object bracket may comprise an object plate, a first counter-engagement surface integral to the object plate, and a feature adapted to engage and support an associated object to be mounted. An object plate may comprise a first object plate surface, a second object plate surface facing opposite to and away from the first object plate surface, and a first through hole connecting the first object plate surface with the second object plate surface. The first through hole may be adapted to permit insertion of the first elongated shank into the first through hole.

Abstract: The cutting edge on a lawn mower blade is formed by coining the edge of the blade. The blade is squeezed between a punch and die to produce the beveled edge and an extruded excess. The excess is sheared from the blade, leaving the beveled portion as the cutting edge.