ACORN 0112-002-001 Tamper Resistant Screws,Acorn,PK10 2EVN1. They also house a strainer that filters debris from the water flow. ACORN 2570-011-001. Diversion contrary to U.S. law is prohibited. Jurisdictions have varying laws, codes and regulations governing construction, installation, and/or use of products for a particular purpose.
eBay