Kee-Block Clamshell Lock - MC-5 (Part# A-100)

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.