1. Most wrenches are made of hardened carbon alloy steel.
....AldenWrench is made of Stainless Steel (17-4pH). This stainless alloy is widely used in aerospace,
... marine and food industries because of it's corrosion resistant property.

2. Most wrenches are mass produced and chrome plated.
....AldenWrench has NO chrome nor cadmium plating, a basic requirement for use in aerospace.
... Chrome plating  creates a shiny and appealing look when new. However, when the tool ages,
... it forms chips that can interfere with sensitive mechanical and electrical function. The shine
... you see with the new Alden Wrench is a result of hand polishing. Yes, all AldenWrenches are
... individually hand polished. Although easier scratched compared to chrome plated wrenches,
... the shine can always be brought back by re-buffing the AldenWrench.

4. In order to work, wrenches should be very hard and form a very close tolerance fit with it's intended
... fastener size. AldenWrench does not need the hardness of most commercially available wrenches.
....Why? Because it has a unique interactive design similar to a monkey wrench where "the grip
... increases with force" The handle creates a.prying action like a fulcrum that transfers the force
... applied to the handle as a gripping action. The fastener is held firmly and securely effectively
... preventing rounding of corners.