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.
Sheet metal screws have sharp points and threads, and are designed to be driven directly into sheet metal. They can also be used in softer materials like plastic, fiberglass, or wood. Machine screws are fully treaded for use with a nut or in a tapped hole. Certain types are sometimes referred to as stove bolts. Socket screws are machine screws with an internal hex socket (Allen) drive. Longer lengths may have a smooth shank. Lag bolts, or lag screws, are large wood screws with hex heads. Typically used for wood construction and landscaping.