Window Locks, Adjustable Window Locks,Sliding Security Window Lock with Key, For Vertical and Horizontal Sliding Windows and Sliding Doors,Security Window Stoppers for Patio Bedroom(Silver)

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PMNHJZR

Window Locks, Adjustable Window Locks,Sliding Security Window Lock with Key, For Vertical and Horizontal Sliding Windows and Sliding Doors,Security Window Stoppers for Patio Bedroom(Silver)

Name: Window Locks, Adjustable Window Locks,Sliding Security Window Lock with Key, For Vertical and Horizontal Sliding Windows and Sliding Doors,Security Window Stoppers for Patio Bedroom(Silver)
Brand: PMNHJZR
SKU: 17830654008
Price: 4.39 USD
Availability: InStock

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Window Locks, Adjustable Window Locks,Sliding Security Window Lock with Key, For Vertical and Horizontal Sliding Windows and Sliding Doors,Security Window Stoppers for Patio Bedroom(Silver)Window Locks Adjustable Window Locks Sliding Security Window Lock Key Vertical Horizontal Sliding Windows Sliding Doors Security Window Stoppers Pati

Actual Color:Silver

selected, Silver, $4.39

Key item features

Window Locks, Adjustable Window Locks,Sliding Security Window Lock with Key, For Vertical and Horizontal Sliding Windows and Sliding Doors,Security Window Stoppers for Patio Bedroom(Silver)
【Adjustable Design for Universal Fit】These window locks feature an adjustable slider (length range: 2-6 inches) that fits both vertical and horizontal sliding windows, as well as sliding patio doors. The adjustable design accommodates different window/door thicknesses (0.5-2 inches) and gap sizes, eliminating the need to purchase separate locks for different windows. It works with most common sliding window materials: aluminum, vinyl, or wood—making it a versatile security solution for any home.
【Keyed Security for Anti-Prying Protection】Equipped with a built-in key lock, the window lock prevents unauthorized opening (e.g., by intruders or curious ren) and resists prying attempts. The key must be used to adjust or remove the lock, ensuring the window stays securely in place when locked. Unlike keyless locks that can be forced open, this keyed design adds an extra layer of security, making it ideal for bedroom windows (where privacy and safety are priority) or ground-floor patio doors.
【Durable Metal Construction for Longevity】Made of high-strength zinc alloy (lock body) and stainless steel (adjustable slider), the window locks are resistant to rust, corrosion, and wear—even in humid environments (e.g., bathroom windows or patio doors exposed to rain). The metal components won’t crack or break like plastic locks, maintaining their security function for 5-10 years. The smooth slider ensures easy adjustment when the lock is unlocked, without sticking or jamming.
【Easy Installation Without Drilling】Designed for tool-free, drill-free installation: simply clean the window frame surface, peel off the adhesive backing on the lock base, and press it firmly onto the frame. For extra security (optional), small screws are included to secure the base to wooden frames. Installation takes less than 5 minutes, and the lock can be removed without damaging the window frame (adhesive is removable with heat). This makes it perfect for renters or anyone who doesn’t want to drill holes in their windows.
【Dual Function: Security & Safety Stopper】Acts as both a security lock (preventing forced entry) and a safety stopper (limiting window opening to 2-4 inches, preventing ren or pets from falling out). You can adjust the slider to allow partial opening for ventilation while keeping the window secure—no need to choose between fresh air and safety. This dual function makes it suitable for all rooms: bedrooms (security + safety), living rooms (ventilation + anti-intrusion), and patios (door security).

Specs

Hardware lock type
Window Locks
Features
Adjustable
Brand
PMNHJZR
Material
Aluminum alloy
Finish
Silver
Color
Silver

Current price is $4.39

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Sold and shipped by Huijunzi Co., Ltd.

2.5 stars out of 5, based on 10 seller reviews(2.5)

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About this item

Product details

Sliding Window Locks, Window Lock Aluminum With Key, Window Stoppers for Vertical & Horizontal Slide Door, Adjustable Locks, for Home Bedroom Double Hung
Material: Aluminum alloy
Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!)
Package weight: 35g
Package size: 3x2.5x2.4cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.)

Window Locks, Adjustable Window Locks,Sliding Security Window Lock with Key, For Vertical and Horizontal Sliding Windows and Sliding Doors,Security Window Stoppers for Patio Bedroom(Silver)
【Adjustable Design for Universal Fit】These window locks feature an adjustable slider (length range: 2-6 inches) that fits both vertical and horizontal sliding windows, as well as sliding patio doors. The adjustable design accommodates different window/door thicknesses (0.5-2 inches) and gap sizes, eliminating the need to purchase separate locks for different windows. It works with most common sliding window materials: aluminum, vinyl, or wood—making it a versatile security solution for any home.
【Keyed Security for Anti-Prying Protection】Equipped with a built-in key lock, the window lock prevents unauthorized opening (e.g., by intruders or curious ren) and resists prying attempts. The key must be used to adjust or remove the lock, ensuring the window stays securely in place when locked. Unlike keyless locks that can be forced open, this keyed design adds an extra layer of security, making it ideal for bedroom windows (where privacy and safety are priority) or ground-floor patio doors.
【Durable Metal Construction for Longevity】Made of high-strength zinc alloy (lock body) and stainless steel (adjustable slider), the window locks are resistant to rust, corrosion, and wear—even in humid environments (e.g., bathroom windows or patio doors exposed to rain). The metal components won’t crack or break like plastic locks, maintaining their security function for 5-10 years. The smooth slider ensures easy adjustment when the lock is unlocked, without sticking or jamming.
【Easy Installation Without Drilling】Designed for tool-free, drill-free installation: simply clean the window frame surface, peel off the adhesive backing on the lock base, and press it firmly onto the frame. For extra security (optional), small screws are included to secure the base to wooden frames. Installation takes less than 5 minutes, and the lock can be removed without damaging the window frame (adhesive is removable with heat). This makes it perfect for renters or anyone who doesn’t want to drill holes in their windows.
【Dual Function: Security & Safety Stopper】Acts as both a security lock (preventing forced entry) and a safety stopper (limiting window opening to 2-4 inches, preventing ren or pets from falling out). You can adjust the slider to allow partial opening for ventilation while keeping the window secure—no need to choose between fresh air and safety. This dual function makes it suitable for all rooms: bedrooms (security + safety), living rooms (ventilation + anti-intrusion), and patios (door security).

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Specifications

Hardware lock type

Window Locks

Features

Adjustable

Brand

PMNHJZR

Material

Aluminum alloy

Warranty

Warranty information

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