Added Protection Against Unauthorized Entry: designed for inward-opening doors, this reinforcement lock provides additional physical security when locked, helping prevent unauthorized entry and reducing the risk of lock bumping and tampering
Extended Stopper Creates a Physical Barrier: the stopper extends approximately 3 inches in height and 1 inch outward from the door when locked, creating a physical barrier for added door protection
Designed for Residential Door Security: featuring a tamper-resistant structure, this door reinforcement lock is suitable for home use and helps provide additional security for residential spaces
Durable Aluminum Alloy Construction: made from extruded aluminum alloy, this lock provides a sturdy and stable structure with a clean white finish for modern indoor door applications
Installation Requirements & Compatibility Check: requires pre-drilling before installation and includes secure screws. Use a cross screwdriver for installation and avoid high-torque drills to prevent screw head damage. Please check the size diagram before installation, as some doors may require slotting or additional adjustments
Share
Fast & Free US Shipping
Free standard shipping on eligible orders within the continental United States. Most in-stock items ship within 1–2 business days.
30-Day Hassle-Free Returns
Return eligible items within 30 days. See our Return Policy for complete details.
10-Day Price Protection
If the price of your purchased item drops on our website within 10 days, contact us and we'll refund the difference.
US-Based Customer Support
Questions before or after your purchase? Contact us at support@hardysupply.com. We typically respond within 1 business day.
Secure Checkout
Your personal and payment information is protected using industry-standard SSL encryption and trusted payment processors.
Quality You Can Trust
We carefully source products from trusted manufacturers to deliver dependable quality and performance.
