Daisy
Last Updated: Jul 17, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
NOTE: Not intended for a patio door, windows only.
EACH PACK INCLUDES – (1) Adjustable jaw that fits all vinyl frame rail thicknesses from 1/16" up to 1/2 in. thick. "Vise like" grip holds securely and will not mar frame. Allows window to lock in ventilating position; cam style locking lever; no tools required. This is for Vinyl Windows only.
SECURELY LOCK WINDOWS – These U 9809 sliding window locks for vinyl windows help keep them securely closed. The locks feature an adjustable jaw that has a “vise-like” grip, and they are capable of opening up to ½” wide.
ADD EXTRA SECURITY – Use these sliding window locks to prevent unwanted intruders and avoid falling accidents –keeping your windows closed when you want them the most secure! Air and a breeze can get in, but no intruders.
FOR USE ON MOST VINYL WINDOWS – These sliding window locks are for use on horizontal sliding windows and most vertical sliding (single hung) windows as a secondary window lock.
PRODUCT INFO – These sliding window locks have a diecast construction with a white painted finish and can fit most vinyl frame rail thicknesses ranging from 1/16” to ½”.
Allows the window to be opened and ventilated while remaining secured
For all dimensional information please refer to the line art and compare to your needs before purchasing
NOTE: Not intended for a patio door, windows only.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
This sash lock can be used on horizontal and vertical sliding windows constructed of aluminum, wood and vinyl materials
Most often found on double hung windows
Mounting holes are 2-1/16 in. on center
Heavy duty diecast construction with baked on white enamel
Cam-action hook latch draws the keeper tight when locked
Fasteners included for installation
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Laelr Store | 9.87 | ✅ | ✅ | ✅ |
【NECESSARY WINDOW LATCH】This sash lock can greatly improve your security and privacy. Through installing the window sash lock, you can prevent unwanted intruders and dust and avoid falling accidents to keep your home safe and clean.
【DURABLE】Our window locks are made of quality zinc alloy materials, which makes this window sash lock and keeper high hardness, good wear resistance, anti-corrosion, and anti-rust, more durable than plastic sash locks.
【EASY TO INSTALL】This sash lock can be used on sliding windows constructed of aluminum, wood and vinyl materials. You firstly make sure the position and drill holes in the edge of the window with a electric drill, and then take the screwdriver and screws to fix the window locks and keeper on the window.
【WIDELY USED】The window sash lock can be used for both left and right, widely used on sliding windows constructed of aluminum, wood, and vinyl materials also can be used on sliding doors.
【PACKAGING INCLUDES】You will get 4 Pack of window locks and 16 screws, which are enough to be replaced and applied in your daily life.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
For use on sash panels designed to tilt-in and down from the top for cleaning
Steel spring comes in a corrosion resistant, zinc plated finish and the vinyl components come white in color
Designed for use with vertical sliding single hung and double hung windows
Features a simple wrap-around installation design
Easy to install with only a few simple tools
Snap in installation
For use on sash panels designed to tilt-in and down from the top for cleaning
2-3/4 in. wide x 11/16 in. deep x 3/8 in. thick
White in color
Plastic construction
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| HUIXIU MALL | 9.46 | ✅ | ✅ | ✅ |
Child Proof Window Locks, Add the Secondary Security: A must have window lock for partially opening windows and for keeping curious kids or pets from potentially falling outside. giving you a worry-free time with your kids as you let in the fresh air. They offer an almost unnoticeable look. Even if your kids greatly slammed the windows over them, window locks child proof will stand still without damaging the doors. Window latches are an ideal for safeguarding your home and take your worry away.
Adjustable Locks Keep Your Home Safe and Airy: No one is breaking into your house through windows! leaving the windows opened with these installed on the window frame. These window safety locks are best used for dealing with burglars that keep on sneaking into your house, protecting your family from unwanted intruders. These little burglar proof window locks avoid the mistake of forgetting to secure and lock your windows while you are experiencing the serene and welcoming embrace of the wind.
Easy to Install in Seconds: Key knob style for easy screwing. Track Locks clamp into the track of sliding windows or doors. This window stops don’t require any type of structural modification at all. Lock and remove the window clamp is handy in the event of an emergency, instead of constantly rummaging your keys. Portable window safety lock fits sliding glass windows, vinyl windows, patio for home, office, apartment, rental house, portable/window air conditioner, cabinets, or closets.
Check Your Window Track Size Before Buying: This window locks security only fits up to 3/16" track rails. Please measure your window track size. Sliding window locks are perfect stoppers for the added security of the windows! If you have sliding windows, vertical or horizontal, put this type of window lock on the tracks to prevent them from opening. Made of heavy-duty aluminum, double thumbscrews ensure these window stoppers for sliding windows will clamp tightly and not slide out.
Worry-Free Shipping&Reliable Brand: CALDEVER stands behind our window guards for home security. This window blocker security comes in a pack of 10 and are easy to install in seconds. The solid material of these sliding window locks will never break under strong impact. You can put several windowlocks at once to increase the reliability of your windows. We guarantee FREE RETRUN, FREE EXCHANGE and FULL REFUND for our security window stopper. Meet any questions? Please fell free to contact us.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Egress For Less | 4.60 | ❌ | ❌ | ❌ |
Meets IRC Building Code for Egress.
Dual-Function Window. The lower sash operates and vents like a single-hung window in the closed position. The window frame also swings into the basement a full 90 degrees like a door to exit in an emergency.
Single lock handle provides one-handed operation to open the window.
Maintenance-free, white vinyl construction with insulated Low-E glass and removable half-screen.
Choice of left-hinge swing or right-hinge swing, as viewed from inside the basement. Both swings correspond to their hinge locations (i.e. left-hinge swing is hinged on the left side of the window).
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
For use on vertical sliding windows constructed of wood, vinyl and aluminum
These locks mount on the check (or “meeting”) rails of single and double hung sash where their checkrails rest flush when closed
Replacing loose-fitting, worn, or missing sash locks can help restore and increase the safety and security of the home or office
Features cam-type locking mechanism designed to grab and pull the keeper and meeting rails firmly together, providing tighter seals and increased security
Lock and keeper both have 2 inch mounting hole center spacing
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Egress For Less | 4.60 | ❌ | ❌ | ❌ |
Meets IRC Building Code for egress.
Dual-Function Window. The top of the window tilts inward like a hopper window in the closed position for added ventilation. The window frame also swings into the basement a full 90 degrees like a door to exit in an emergency.
Single lock handle provides one-handed operation to open the window.
Maintenance-free, white vinyl construction with insulated Low-E glass and removable full screen.
Choice of left-hinge swing, as viewed from inside the basement. The swing corresponds to its hinge location (i.e. left-hinge swing is hinged on the left side of the window).
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Prime-Line | 3 |
| Egress For Less | 2 |
| Caldever | 1 |
| Defender Security | 1 |
| Laelr | 1 |
We've carried out a comprehensive analysis of 6,814 reviews on latches, using our selection criteria to identify the best options in the home improvement. Our findings reveal that most customers typically select latches priced around $229.52, with top brands including aselected, vicuna r, yuntop, e-ting, vidysufyr, wowhand, wulankd, reliable hardware company and marine part depot and dee zee
Our team of expert editors reviewed these high-quality items and handpicked the top 8 latches for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the home improvement category. These include a+selected-us, vicuna r, ttsam_zjt, lucky cube, mingjia, wowhanddirect, wulankd, amazon.com and marine parts depot and jiahoo .
We are dedicated to assisting our users in finding the right latches Products based on their needs, saving them considerable time when choosing which latches to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.