Product DescriptionThe Defender Security U 10750 Brass Lock and Door Reinforcer assists in preventing forced entry by reinforcing the weak spot of your door. It can be used to reinforce and repair metal, fiberglass and wood doors. Constructed of stainless steel, the lock reinforcer plate comes in a classic bronze finish. All the necessary mounting hardware is included for a quick and easy installation. The lock reinforcement plate is prepunched for mounting. The reinforcer is designed for snug fit on a 13/4 inch thick doors that have mortise or drivein latches. Measuring 37/8 inch wide by 107/8 inch tall, the reinforcement plate accommodates keyin knob locksets on doors that have 21/8 inch bore sizes, 51/2 inch on center hole spacing, with a backset of 23/8 inch from the edge of the door. The door reinforcer is nonrecessed to fit over your existing latch.From the ManufacturerThis lock & door reinforcer is constructed of brass and comes in a classic bronze painted finish. It fits 13/4 in. thick doors. This security device assists in preventing forced entry by reinforcing the weak spot of an entry door, and it can be used on both metal and wood doors. This item accommodates keyin knob locksets, deadbolts and combination locksets on doors that have 21/8 in. bore sizes, with a backset of 23/8 in, and that are separate from each other by 51/2 in. from center to center. The width of this door guard is 37/8 in. and it is 107/8 in. tall. These door reinforcers are easy to install and they are used by many. All installation fasteners are included with this item.
Shipping & Delivery Information
Our Shipping Promise
At Slickpurchase, we understand how important your purchases are. That's why we take extra care with every package we send. All orders are shipped in double-boxes with full insurance for additional protection, ensuring your items arrive safely.
Processing & Shipping Timeline
- Processing Time: Orders are processed within 3-6 business days
- Domestic Delivery: Typically 6-10 business days
Please note that delivery times are estimates and may vary based on your location, weather conditions, or other unforeseen circumstances.
Shipping Destinations
Slickpurchase currently only ships to the United States.
Shipping Costs
We are pleased to offer free standard shipping on all orders within the United States.
Discreet Packaging
We respect your privacy. All Slickpurchase packages are shipped with complete discreet packaging. The product name, description, sender's name, and any information that hints about the contents are encrypted. Your package will arrive without any indication of what's inside, ensuring your purchase remains confidential.
Signature Requirements
Important Note: All orders valued above $250 will require a signature upon delivery for your protection.
Order Tracking
Once your order ships, you'll receive a tracking number via email so you can monitor your shipment's progress every step of the way.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team immediately, and we will assist you in resolving the issue.
Additional Security Measures
For your protection, we may contact you for additional order verification of the payment method on certain orders.
Questions or Concerns?
For details on returns and refunds, please refer to our Return Policy page.
For any questions about shipping or delivery, please contact our customer service team at support@slickpurchase.com.

