--- product_id: 743466356 title: "Prime-Line Products U 10827 Entrance Door Stopper, Satin Nickel, 3 Inch U 10827 1" brand: "prime-line" price: "VT1776" currency: VUV in_stock: false url: https://www.desertcart.vu/products/743466356-prime-line-products-u-10827-entrance-door-stopper-satin-nickel store_origin: VU region: Vanuatu --- # Satin nickel anodized finish 3-inch hardened screws included 800 lbs reinforced strength Prime-Line Products U 10827 Entrance Door Stopper, Satin Nickel, 3 Inch U 10827 1 **Brand:** prime-line **Price:** VT1776 **Availability:** ❌ Out of Stock ## Summary > 🛡️ Lock in safety, style, and peace of mind—because your home deserves the best. ## Quick Answers - **What is this?** Prime-Line Products U 10827 Entrance Door Stopper, Satin Nickel, 3 Inch U 10827 1 by prime-line - **How much does it cost?** VT1776 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/743466356-prime-line-products-u-10827-entrance-door-stopper-satin-nickel) ## Best For - prime-line enthusiasts ## Why This Product - Trusted prime-line brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Swift & Simple Setup:** Install in minutes with included hardened screws—no hassle, just peace of mind. - • **Sleek Satin Nickel Style:** Modern satin nickel finish blends seamlessly with upscale interiors for a polished look. - • **Unmatched Security Shield:** Engineered to withstand up to 800 lbs, this door stopper locks down your home’s safety like a fortress. - • **Universal Fit for Any Door:** Designed for swing indoor doors of any thickness, ensuring versatile protection. - • **Tamper-Evident & Child-Safe:** Spring-loaded, tamper-evident design deters unauthorized access and keeps your family safe. ## Overview The Prime-Line U 10827 Entrance Door Stopper is a high-security, satin nickel finished aluminum lock designed to reinforce indoor swing doors. With a robust 800 lbs holding capacity, tamper-evident spring-loaded mechanism, and easy installation using included hardened screws, it offers reliable protection and a sleek aesthetic that meets Texas building codes. ## Description This high security door lock is made of extruded aluminum and finished with a satin nickel anodized finish. This reinforced lock meets the requirements of Texas building codes and is designed to hold up to 800 lbs. It is almost impossible to exert power and conflicting from the outside. The lock is spring-loaded and child-safe and tamper-evident design to prevent lock collisions and lock picking (locked position) from unauthorized intrusion. This non-hand reinforced lock installs in just minutes and can be used in swing indoor at any door thickness. All zippers and installation instructions are included with this item. 3" long hardened screws on the zipper secure to door beam or studs. ## Features - KEEP YOUR HOME SAFE - Designed to withstand 800 lbs. This U 10827 Satin Nickel Finish Door Reinforcement Lock prevents the door from kicking and increases the safety of your home, keeping you and your family safe - EASY TO INSTALL - Easy to install with included 3" hardening screws. In addition, you can achieve safety and peace of mind in just minutes. Length is 2-0.2 inches. 1-0.4 inches wide - ADDITIONAL HOME SECURITY - This high security door reinforcement lock will increase the safety of your home for swing indoor of any door thickness. Keeps any door from opening from the outside ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Prime-Line | | Model Number | U 10827 | | Product Dimensions | 6.35 x 3.51 x 7.62 cm; 167.83 g | | Color | satin nickel | | Name List for Name Plates | Industrial | | Material | Aluminum | | Quantity | 1 | | Laser Class | Weather Resistant | | Included Components | 1 x Door Lock | | Are Batteries Included | No | | Item Weight | 168 g | ## Product Details - **Brand:** Prime-Line - **Special Feature:** Weather Resistant - **Lock Type:** Rim Lock - **Item dimensions L x W x H:** 6.4 x 3.5 x 7.6 cm - **Material:** Aluminum ## Images ![Prime-Line Products U 10827 Entrance Door Stopper, Satin Nickel, 3 Inch U 10827 1 - Image 1](https://m.media-amazon.com/images/I/51mobNFofLL.jpg) ![Prime-Line Products U 10827 Entrance Door Stopper, Satin Nickel, 3 Inch U 10827 1 - Image 2](https://m.media-amazon.com/images/I/61aO2RR0++L.jpg) ![Prime-Line Products U 10827 Entrance Door Stopper, Satin Nickel, 3 Inch U 10827 1 - Image 3](https://m.media-amazon.com/images/I/61MOIV7MDaL.jpg) ![Prime-Line Products U 10827 Entrance Door Stopper, Satin Nickel, 3 Inch U 10827 1 - Image 4](https://m.media-amazon.com/images/I/61mldZDvqDL.jpg) ![Prime-Line Products U 10827 Entrance Door Stopper, Satin Nickel, 3 Inch U 10827 1 - Image 5](https://m.media-amazon.com/images/I/71yTJtPDW2L.jpg) ## Questions & Answers **Q: Would the Fire Department have trouble entering a house with this lock in case of a fire?** A: I have experience breaking doors. I’ve put locks like this or better on my house knowing it will slow the fire dept down a bit but like others have said we have tools that will break even this. A halligan tool in the right hands will get through this pretty quickly, however with a lot of noise and certainly will deter the average criminal. 800lbs is a good amount of force to withstand, I think a average 200lb fireman with a halligan tool is probably capable of 1000lbs Of force applied to a certain spot on the door. If you put the lock high or low that will make breaking That more difficult. But the hydraulic tools fireman carry go up to 5000lbs. **Q: Does it only work when someone is inside?** A: I installed this on my front door. As others have said, you must be inside to lock it, and it cannot be locked or unlocked from the outside. So you have no access to the door from the outside when the lock is in place. I keep it locked all the time, even when I'm not home, because I go in and out through my back door. For extra safety and strength, I installed two of them on my front door, one about chest high and one about two feet from the floor. I did this because I have a glass panel on the top half of the door, so if a burglar breaks the window, the bottom blocker is out of reach. As extra security for my back door, I installed a security door (like a screen door except it's heavy gauge metal with its own handle lock and deadbolt).This door blocker is extremely well-made (heavy metal) and is a fantastic product. I highly recommend it. **Q: do the screws come with this, or if not, what size do I need to buy** A: Yes screws come with this device don't use them they're garbage go buy yourself some good heavy duty three to four inch screws from the hardware store so you can get into the frame of the house not just a door frame it'll make this device a lot more sturdy **Q: I bought this but cannot open it. Is mine defective or is there a trick to opening it?** A: Sometimes you are right. I had one defective out of three I received. The spring was loaded improperly which made the latch always to be in the open. Or if I forced it, the spring would dislodge and make it difficult to even close. And once closed it would not open. Now if that is the case then you need replacement. However, if you are trying to understand how it works, all you have to do is when the latch lodged in the recess, basically in its closed position, pull out as if you are navigating around the latch notch that stops it. So the idea is pull laterally first and then turn the latch around the notch. Hope that helps. ## Frequently Bought Together - Prime-Line U 10827 Door Reinforcement Lock – Add Extra, High Security to your Home and Prevent Unauthorized Entry – 3 In. Stop, Aluminum Construction, Satin Nickel (Single Pack) - Prime-Line U 10385 Door Strike, for Use with 5-1/2 In. and 6 In. Hole Spacing On Dead Latch and Deadbolt, Steel, Satin Nickel (Single Pack) - Hinge Outlet Satin Nickel Wood Screws, Heavy-Duty Screws for Doors, Cabinets, Furniture & DIY Projects (9 x 3 Inch – 24 Pack) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/743466356-prime-line-products-u-10827-entrance-door-stopper-satin-nickel](https://www.desertcart.vu/products/743466356-prime-line-products-u-10827-entrance-door-stopper-satin-nickel) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-09*