# STERGDE door stopper 001 Sliding Door Lock Bar, 6-Pack, Gray, Drill-Free

Add a drill-free layer of control to sliding doors with six gray locks and a two-handed release design.

- [Original product page](https://www.ofertitastop.com/us/product/stergde-door-stopper-001-sliding-door)
- [View offer](https://www.ofertitastop.com/us/visit/stergde-door-stopper-001-sliding-door)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-11-04T02:42:10.004Z
- Brand: STERGDE
- Model: door stopper 001
- SKU: ofertitastop-us-184566
- Category: Hardware > Locks & Keys > Locks & Latches
- Source store: amazon US
- Active deal: Yes
- Price: 23.79 USD
- Previous price: 27.99 USD
- Discount: 15%
- Rating: 4.6 / 5
- Reviews: 337

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

## Fit and sizing

The dual-button release helps keep a sliding door from opening with a casual push, adding a practical layer of control around pets, children, and household spaces. This six-pack of gray locks is designed for sliding patio doors, windows, and closet doors, so you can use the same style of lock in multiple suitable locations.

For proper fit, the gap between the sliding door and its frame must be greater than 0.5 inches. Install the lock at the top of the door or window, and use it on a smooth surface such as glass, wood, or plastic. Before attaching it, hold the lock in position with its cover closed and check that the door clears it as it slides.

## Why it makes sense

The adhesive-backed installation avoids drilling and extra tools: peel off the backing and press the lock onto the surface. That makes it a useful choice when you want to add a physical stop without making holes in a door or frame. Compared with a drilled-in lock, this approach centers on a straightforward adhesive setup.

Once installed, the lock limits how far the door can slide. That can help prevent a pet from slipping through an opening or keep a closet door from sliding open unexpectedly. For everyday use, the two-sided buttons and cover must be pressed together to release the lock, adding a deliberate step before the door can move freely.

Buyers often highlight the simple stick-on setup and straightforward operation. Some also appreciate that the lock can add a layer of access control without disrupting normal use of the door. Those comments reflect individual experiences, the practical fit still depends on the door gap and installation surface.

## Key specifications

- Type: Sliding door and window security lock
- Quantity: 6 locks
- Color: Gray
- Materials: ABS plastic, TPR strips, and a stainless steel spring
- Installation: Adhesive-backed, no drilling required
- Placement: At the top of a sliding door or window
- Required door-frame gap: Greater than 0.5 inches

## Practical questions

What types of doors and windows can use these locks? They are intended for sliding patio doors, balcony doors, windows, and closet doors. The surface should be smooth, such as glass, wood, or plastic, and the door-frame gap must be greater than 0.5 inches.

How do you install a lock? Peel away the adhesive backing and attach the lock at the top of the door or window. Position it so the sliding panel clears the lock when the cover is closed, then press it firmly into place.

How does the dual-unlock design work? To release the lock, press the buttons on both sides while pressing down on the cover. This two-handed action makes opening more deliberate than simply sliding the door.

## Should you buy it?

Choose this six-pack if you want a drill-free way to limit the movement of several compatible sliding doors or windows. Its adhesive installation, top-of-door placement, and two-handed release make it especially practical for households looking to manage access for pets or keep closet doors from sliding open unexpectedly. Confirm the required gap and smooth mounting surface, then use the locks where an added physical stop fits your daily routine.

## Images

![STERGDE door stopper 001 Sliding Door Lock Bar, 6-Pack, Gray, Drill-Free — 1](https://www.ofertitastop.com/i/xD52AxO-NLuUGsV805D4N76g_MPAMtEWYc7Apy9PCIAPxodqj-gwrsVmJSM_dNVnq0_7H30pRe21Zl8nzblVFf5XsXvNN-ILez62NpBroL29Ufgu22J5PzjqpQ.jpg)

![STERGDE door stopper 001 Sliding Door Lock Bar, 6-Pack, Gray, Drill-Free — 2](https://www.ofertitastop.com/i/lFORYmDfUdSEqfZ23mkMxqwaY8RhJQe8c8CX_VUdLBbpBer7wDp4vhNJ2JbDQcQKcdZETHutlo_fxZb7J6UyffqbxykioARvmE6CXjvXOJSy61UCBHAu4mOIYA.jpg)

![STERGDE door stopper 001 Sliding Door Lock Bar, 6-Pack, Gray, Drill-Free — 3](https://www.ofertitastop.com/i/qm3wLAPTZMe23urLgN9EK1jwalMF9K_nMNG8T-L1olTZGpw2wXOQ68lW3JVOr7uuOv9d2_Z6wXRPwOhoGAplCjAC3cInPiI8o0GUQ532B5CqHpCke8LN4_GZeA.jpg)

![STERGDE door stopper 001 Sliding Door Lock Bar, 6-Pack, Gray, Drill-Free — 4](https://www.ofertitastop.com/i/ns_tZz6kpKnhUdSZ3qRDw67V7nWFPJf0Ut0JIftbCq3mU3WvZGuxLV-z82my-mKKHTQ7AftesgxBanFMIvBNHU5scRA8L3t8cHJ8O8mrNQ0zqO-5ZXLwDkJiRA.jpg)

![STERGDE door stopper 001 Sliding Door Lock Bar, 6-Pack, Gray, Drill-Free — 5](https://www.ofertitastop.com/i/5zh7sBBW3N3yUJg35mWDVMmS9NijeXHWxrs6V_Hl0TH7xIhp_7HLUxc1zZHLi2viAyBllw36FXBj1InEO63FJA2Ml0oe90_poXEXZUR6Wc57YyQP0JoL_E23GQ.jpg)