Effective January 1, 2017 the minimum wage for all industries will be $10.50 per hour for employers with 26 more or more employees and shall remain at $10 per hour for employers with 25 or fewer employees. The minimum wage shall be adjusted on a yearly basis through 2023 according to the pre-set schedule shown above.
A 20 degree pressure angle allows for a smaller gear with less teeth before they begin to undercut making the base thinner than the pitch circle thickness of the tooth.
6061-T6 Aluminum Angle. 6061 aluminum angle is the most commonly used aluminum for structural applications. It has above average corrosion resistance, good machinability, and is excellent for welding. 6061 aluminum angle is heat-treatable, resistant to stress cracking and non-magnetic.