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What you will receive: package includes 8 pieces of window sash locks, comes with 32 pieces of screws; Sufficient quantity can meet your various uses and replacements in your daily life. Wide uses: these window security locks can be applied for aluminum, wood and vinyl windows, suitable for vertical and horizontal sliding windows, single hanging and double hanging windows or doors.



Sizing - this sash lock has 2-1/4” mounting hole centers with a 3/8” latch projection that engages into the fixed rail of the top sash. The lock does not use a separate keeper, instead, the latch engages into the fixed rail to lock the window.
These locks will also fit some horizontal, aluminum-framed sliding windows. Window sash lock – this window sash lock includes one cam-action latch with fasteners and can be used on a variety of aluminum-framed sliding windows. For all dimensional information please refer to the line art and compare to your needs before purchasing.



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. Easy to installthis sash lock can be used on sliding windows constructed of aluminum, wood and vinyl materials.
Widely usedthe 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. Durableour window locks are made of quality zinc alloy materials, which makes this window sash lock and keeper high hardness, anti-corrosion, and anti-rust, good wear resistance, more durable than plastic sash locks.

Prime-line's commitment to quality results in repairs which look as good as the initial install, making us the go-to solution for our loyal customers.
For further dimensional information, please see the line drawing. Prime-line grade – we specialize in repair and replacement hardware products for your home. Versatile adaptability – the single element sash lock can be used on both single and double hung vertical sliding windows, adapting to both wood and vinyl constructed frames.
1. PRIME-LINE
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White, Prime-Line F 2620 Spring Cam Action Window Sash Lock
#adPRIME-LINE #ad - Hole center pattern, while the keeper has a 1-7/8 in. Constructed of stamped steel and finished in white paint. Hole center pattern. Can be used alone or in pairs for increased security.More information #ad
Easy to install in less than 30 minutes with a few simple tools. Use of these sash locks help increase the security of your windows. Compatible with vertical sliding single and double hung wood windows. The lock has a 1-15/16 in.Brand | PRIME-LINE #ad |
Manufacturer | Prime-Line Products #ad |
Height | 1 Inches |
Length | 2 Inches |
Width | 2 Inches |
Part Number | F 2620 |
Model | F 2620 |
Warranty | 1 year limited |
More information #ad
2. PRIME-LINE
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Prime-Line F 2588 Sash Lock, White, 2-1/16 Inch Hole Centers, Fits Single and Double Hung vinyl Windows, Single Pack, Diecast
#adPRIME-LINE #ad - Most often found on double hung windows. Mounting holes are 2-1/16 in. This sash lock can be used on horizontal and vertical sliding windows constructed of aluminum, wood and vinyl materials.More information #ad
Heavy duty diecast construction with baked on white enamel. Fasteners included for installation. Cam-action hook latch draws the keeper tight when locked. On center.Brand | PRIME-LINE #ad |
Manufacturer | Prime-Line Products #ad |
Height | 0.87 Inches |
Length | 1.12 Inches |
Weight | 0.18 Pounds |
Width | 2.6 Inches |
Part Number | F 2588 |
Model | F 2588 |
Warranty | Goods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse. |
More information #ad
3. Qunclay
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Cam Action Window Sash Locks and Keeper, Window Vertical and Horizontal Sliding Windows Security 8 Pack, White Window Locks Sliding Window Parts and Hardware Latch Lock for Double Hung
#adQunclay #ad - Sturdy material: the window safety locks are made of quality zinc alloy materials, wearproof and stable, with exquisite workmanship, won't corrosion and rust easily, will serve you for a long time. Easy operation: you firstly need to use a drill to make holes in your window, and then take the screwdriver provided with this product to fix the window locks on the window so that you can effortlessly install the vinyl window sash lock to protect the safety of the whole family.More information #ad
Cam action hook design: this sliding window lock features with a cam action hook that holds the lock tight when locked; Install this kind of lock on the windows of your home can effectively prevent thieves from entering your home, and makes you live more comfortably. What you will receive: package includes 8 pieces of window sash locks, comes with 32 pieces of screws; Sufficient quantity can meet your various uses and replacements in your daily life. Wide uses: these window security locks can be applied for aluminum, wood and vinyl windows, suitable for vertical and horizontal sliding windows, single hanging and double hanging windows or doors.
Brand | Qunclay #ad |
Manufacturer | Qunclay #ad |
Part Number | Qunclay-Window Locks-01 |
Model | Qunclay-Window Locks-01 |
More information #ad
4. QCAA
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White, QCAA Zinc Die Cast Window Sash Lock, Made in Taiwan, 2-7/16", 4 Pack
#adQCAA #ad - Crescent base: 2-11/16"x1-1/8", CTC 2". Keeper: 2-7/16"x11/16", ctc 1-15/16". Crescent base lock is for Double-Hung windows. Draws window frames together to reduce rattle. Mounting hardware included.More information #ad
Brand | QCAA #ad |
Manufacturer | QCAA #ad |
Height | 0.8 Inches |
Length | 3 Inches |
Weight | 0.31 Pounds |
Width | 3 Inches |
Part Number | SL26-004 |
More information #ad
5. PRIME-LINE
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Prime-Line F 2666 Sash Lock for Vertical and Horizontal Sliding Windows – Universal Window Sash Lock to Replace Broken Locks for Additional Home Security, 2-1/4” Mounting Hole Centers, White
#adPRIME-LINE #ad - Used as a sash lock for vertical and horizontal sliding windows. Vinyl composite material construction and comes in a white finish.More information #ad
Eco-friendly design. All necessary mounting hardware is included for a quick and easy installation. On center. No keeper is required for this sash lock. The mounting holes are 2-1/4 in.Brand | PRIME-LINE #ad |
Manufacturer | Prime-Line Products #ad |
Height | 5.44 Inches |
Length | 0.75 Inches |
Weight | 0.04 Pounds |
Width | 2.93 Inches |
Part Number | F 2666 |
Model | F 2666 |
Warranty | Goods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse. |
More information #ad
6. PRIME-LINE
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Prime-Line F 2590 Sash Lock for Vertical and Horizontal Sliding Windows – Replace Broken Sash Locks for Additional Home Security, 2-1/4” Mounting Hole Centers, White Diecast
#adPRIME-LINE #ad - Replacement part – use this window sash lock to replace old or broken window locks to maintain security in your home. Durable – made of diecast zinc with a white painted finish, this sash lock is strong, durable and made to last.Sizing - this sash lock has 2-1/4” mounting hole centers with a 3/8” latch projection that engages into the fixed rail of the top sash. The lock does not use a separate keeper, instead, the latch engages into the fixed rail to lock the window.
More information #ad
Easy installation – installation is quick and easy, and the sash lock can be used on vertical, single and double hung aluminum sliding windows. These locks will also fit some horizontal, aluminum-framed sliding windows. Window sash lock – this window sash lock includes one cam-action latch with fasteners and can be used on a variety of aluminum-framed sliding windows. For all dimensional information please refer to the line art and compare to your needs before purchasing.
Brand | PRIME-LINE #ad |
Manufacturer | Prime-Line Products #ad |
Height | 0.38 Inches |
Length | 2.25 Inches |
Weight | 0.11 Pounds |
Width | 2.94 Inches |
Part Number | F 2590 |
Model | F 2590 |
Warranty | Goods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse. |
More information #ad
7. PRIME-LINE
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White 2-pack, Prime-Line F 2619 Window Sash Lock and Keeper
#adPRIME-LINE #ad - Designed for use with vertical sliding windows, single and double hung. For further dimensional and specification information, please see the line drawing. Easy to install with only a few simple tools.More information #ad
Lock and keeper comes in a beautiful, corrosion resistant, satin nickel plated finish. Features a standard, cam locking feature. Constructed of steel and diecast materials to provide long-lasting, dependable locking security hardware.Brand | PRIME-LINE #ad |
Manufacturer | Prime-Line Products #ad |
Height | 0.97 Inches |
Length | 1 Inches |
Weight | 0.24 Pounds |
Width | 2.54 Inches |
Part Number | F 2619 |
Model | F 2619 |
More information #ad
8. PRIME-LINE
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White Finish, Cam Action, Prime-Line F 2618 Window Sash Lock and Keeper
#adPRIME-LINE #ad - Stamped steel with white painted finish. Cam action style lock. Two different mounting hole centers. 2-3/16 in. Mounting hardware included. Overall width. Designed to fit most double hung windows.More information #ad
Brand | PRIME-LINE #ad |
Manufacturer | Prime-Line Products #ad |
Height | 0.85 Inches |
Length | 1.37 Inches |
Weight | 0.15 Pounds |
Width | 2.25 Inches |
Part Number | F 2618 |
Model | F 2618 |
Warranty | Goods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse. |
More information #ad
9. Laelr
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4 Pack Sash Locks Laelr Window Sash Lock with Keeper Diecast Construction Sliding Window Sash Lock Vertical Sliding Sash Lock Hole Center Window Locks for Sliding Windows Double Hung Windows White
#adLaelr #ad - Necessary window latchthis 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.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. Easy to installthis sash lock can be used on sliding windows constructed of aluminum, wood and vinyl materials.
More information #ad
Packaging includesyou will get 4 pack of window locks and 16 screws, which are enough to be replaced and applied in your daily life. Widely usedthe 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. Durableour window locks are made of quality zinc alloy materials, which makes this window sash lock and keeper high hardness, anti-corrosion, and anti-rust, good wear resistance, more durable than plastic sash locks.
Brand | Laelr #ad |
Manufacturer | Laelr #ad |
Part Number | 202108019001 |
More information #ad
10. PRIME-LINE
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Designed for both Single & Double Hung Windows, White Powder Coat w/ Enamel Finish, White – Diecast Construction, Prime-Line F 2744 Sash Lock, Single Unit
#adPRIME-LINE #ad - 0 For all dimensional information please refer to the line art and compare to your needs before purchasing. A phillips head screwdriver is required for installation. Contemporary design – the prime-line sash lock is powder coated with a white enamel finish, accentuating any window unit with a clean and fresh appearance.Prime-line's commitment to quality results in repairs which look as good as the initial install, making us the go-to solution for our loyal customers.
More information #ad
Built to last – this prime-line sash lock is diecast constructed, creating a solid single unit built to withstand the test of time. Note: measure your door's backset, cross bore and thickness to ensure you find the right fit. For further dimensional information, please see the line drawing. Prime-line grade – we specialize in repair and replacement hardware products for your home. Versatile adaptability – the single element sash lock can be used on both single and double hung vertical sliding windows, adapting to both wood and vinyl constructed frames.
Brand | PRIME-LINE #ad |
Manufacturer | Prime-Line Products #ad |
Height | 20 Inches |
Length | 20 Inches |
Width | 2.25 Inches |
Part Number | MSD-7849564 |
Model | F 2744 |
Warranty | Goods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse. |
More information #ad