The San Francisco Health Care Security Ordinance (HCSO) requires Covered Employers to satisfy an Employer Spending Requirement by making health care expenditures for their Covered Employees, among other reporting and notice requirements.
The Torx screwdriver is much like the Phillips head model only that it uses a six-pointed star shape in its head. These drivers also come in various sizes â from 1 through 100 â with the smallest measuring around 0.031 inches and the largest measuring around 0.871 inches.
Other types of screwdrivers include hex head drivers, torx drivers, and Robertson drivers. Hex head drivers feature a six-sided head that is intended for use with a hex screw. Torx drivers feature a star shape, which allows for more torque transfer and longer head life.