The machine screw anchor works well in brick as well as in concrete of various compression strengths (psi). The screw can be easily removed, or loosened and retightened. It is vibration resistant and adapts well to variations in hole sizes. Available sizes range from #6-32 UNC to 1/2"-13 UNC. The use of a setting tool is required for installation and is sold separately.
This product can expose you to chemicals including nickel, lead, which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.