Kee-Block Clamshell Doorknob Lock – MC-5 | Heavy-Duty Door Security Device Upgrade your security with the Kee-Block MC-5 Clamshell Doorknob Lock, a professional-grade lock that completely covers and shields your doorknob. Once installed, the clamshell prevents tampering and keeps unauthorized users from opening the door. Perfect for both residential and commercial properties. 🔒 Key Features Maximum Protection – Encloses the entire doorknob, blocking access and deterring forced entry. Heavy-Duty Steel Construction – Rugged clamshell design stands up to tampering and abuse. Universal Fit – Designed to fit most standard round doorknobs. Easy to Install/Remove – No drilling or permanent modifications required. Portable Security – Can be used for vacant properties, rentals, or storage rooms. 🏠 Perfect For: Homeowners and landlords Fumigation Companies Vacant or foreclosed properties Offices, warehouses, and storage facilities Contractors and property managers 💡 Pro Tip: Use multiple Kee-Block units to secure every vulnerable entry point for maximum peace of mind.
