I have windows that raise up to open, will these work on those as well?

They do not fit my double hung windows.

Whatvsize window frame do these fit? My frame is larger than 1/4 inch.

these locks work great on the aluminum frame windows they were designed for. They will not work on vinyl framed windows unless you take the rubber out, and then they will mark up the frame

Would these work to permanently prop open a window that opens up and down? Not worried about safety issues as it’s an indoor window.

It would, if you have a thin vertical rail, on the side that you can straddle with the lock, and have enough room to tighten the clamp screws. The clamp screws point away, from the window, and the protruding piece on the other side is what would but up against your window. (at the bottom if you were holding it open)

do you know what the interior measurement of the clamp is? (ie., how thick can the track be to fit in and get screwed into) - Thanks!

without the rubber insert it is 7/16 ths

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🔐 Lock in safety, unlock peace of mind.

SCRATCH FREE SECURITY - Inner vinyl lining prevents damage to your door or window tracks while locking firmly in place.
EFFORTLESS INSTALLATION - No tools required—double thumbscrews make mounting quick and hassle-free.
FLEXIBLE VENTILATION LOCK - Locks windows or doors securely in closed or ventilated positions for customized airflow control.
PRECISION FIT FOR VERSATILITY - Fits sliding door and window tracks up to 3/16" thick with rubber, or 3/8" without rubber—adaptable to most standard tracks.
SECURE YOUR SPACE WITH CONFIDENCE - Heavy-duty aluminum construction ensures lasting durability and protection.

The Shop Square Lion Locks Aluminum Sliding Door and Window Track Locks provide a robust, versatile security solution for sliding doors and windows. Crafted from heavy-duty aluminum with a protective vinyl lining, these locks fit tracks up to 3/16" thick with rubber or 3/8" without, ensuring broad compatibility. Installation is tool-free using double thumbscrews, allowing quick, damage-free mounting. Ideal for securing patio doors, sliding glass doors, and windows, they offer reliable locking in both closed and ventilated positions.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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€ 82.72

Duties & taxes incl.

Netherlandsstore

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TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Manufacturer	Lion Locks
Part number	LLTRKLCK
Item Weight	458 g
Package Dimensions	21.89 x 19.2 x 2.01 cm; 458 g
Item model number	Lion Locks
Style	Modern
Finish	Painted
Material	Aluminum
Shape	Square
Item Package Quantity	15
Number Of Pieces	15
Batteries Included?	No
Batteries Required?	No

Shop Square Lion Locks Aluminum Sliding Door and Window Track Locks, Works on Most tracks that are up to 3/16 inch Thick, with Rubber on, Fits 3/8 inch with Rubber Off (15)

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