
Prime-Line F 2666 Sash Lock, 3/8 In. Latch Projection, Fits Vinyl and Aluminum Sliding Windows, Vinyl Composite Material, White, Smooth Finish, (Single Pack)
Amazon Price as of 03/05/2025 09:06 GMT+00:00
$4.93
Deal Detector and Price History
We analyze price history to spot good deals

Include Prime Price
Bad Deal
average price $4.55
$0.38 higher than average
$4.35
$4.77
Product Description
Product Description
Do you have vinyl or aluminum framed, vertical or horizontal sliding windows with loose-fitting, worn or missing locks? Besides adding a “new look” to your windows with a fresh set of locking hardware, these sash locks can help add peace of mind by restoring the security features on your sliding windows. These locks feature a design that allows them to lock vinyl and aluminum framed single-hungs, double-hungs and horizontal sliding windows without the need of a keeper. Each lock features a cam-type locking mechanism that mounts on the checkrail of the innermost sash and engages into the checkrail of the outermost sash. The upper, outermost sash on vertical sliding windows determines if it is a “single hung” or “double hung.” If the upper, outermost sash is non-movable, then it is a single hung window. A “double hung” window refers to both sash having the ability to slide up and down for ventilation purposes, and these sash locks can fit on both model types, in addition to some left/right horizontal sliding windows. The locks are constructed of vinyl composite material and come in a corrosion-resistant, industry standard, white, smooth finish to match other existing hardware that may already be in the home or office. Depending on the size of the sash, these locks can be used as singles or in pairs. Each set includes one lock, installation fasteners and simple instructions. Installation of these locks is quick and easy and can be done with a simple handheld Phillips head screwdriver. Other design features include a 3/8 inch latch projection, cam-action fastening, and 2-1/4 inch mounting hole centers. Compare the style and dimensions of this lock to those required on your sliding windows and order yours today.
From the Manufacturer
This sash lock is constructed from a "green" composite material that is finished in white. This lock does not require a keeper. It engages the fixed rail of your window for locking. This style lock is used on vertical and horizontal sliding windows.
• Fits single hung and double hung vertical sliding windows, in addition to horizontal sliding windows constructed of vinyl and aluminum frames
• Used without a keeper, these window sash locks mount on the checkrail of the innermost sash and engage into the checkrail of the outer sash
• Replacing loose-fitting, worn or missing sash locks can help restore and increase the safety and security of the home or office
• These cam-action sash locks feature a 3/8 inch latch projection that engages into the checkrail of the outer sash
• The lock body has mounting holes that are spaced apart at 2-1/4 inch, on center
Reviews
Review AI Summary
🔥 Top PRIME-LINE deals you shouldn’t miss!

Prime-Line Pocket Door Guide Kit - 1-1/8" Plastic Bottom Guide & Nylon Jamb Mount Pair
-2% $5.77
View at Amazon
Prime-Line 6 x 34 in. Aluminum Door Kick (Single Pack) & 8 x 34 in. Brite Brass Door Kick Plate (Single Pack)
-18% $39.86
View at Amazon
Prime-Line 6" x 34" Brass Plated Aluminum Door Kick Plate and Brass Lock and Door Reinforcer for 1-3/8" Thick Doors Bundle
-12% $36.23
View at Amazon
Prime-Line 6 x 34 in. Aluminum Door Kick & 3-1/2 x 15 in. Polished Brass Push Plate Bundle (Single Pack)
-10% $45.50
View at Amazon
Prime-Line K 5026 Storm Door Protector Chain and Spring, Zinc Plated (Single Pack)
$4.44
View at Amazon
Prime-Line C 1034 Sliding Patio Door Wood Pull, Chrome Plated Brackets (Single Pack)
-48% $4.00
View at Amazon
Prime-Line U 9913 Chain Door Guard – Door Chain Lock for Door and Home Security, 3-5/16”, Solid Brass Construction and an Antique Finish (Single Pack)
$10.79
View at Amazon
Prime-Line U 10304 Chain Door Guard – Door Chain Lock for Door and Home Security, 3-5/16 In., Solid Brass Construction with a Satin Nickel Finish (Single Pack)
-54% $4.18
View at Amazon
Prime-Line U 9476 Maximum Security Latch Strike, 1-1/4 In. x 7-7/8 In., Steel, Chrome Plated (Single Pack)
-17% $7.18
View at Amazon
Prime-Line F 2762 2-1/16 In., Silver-Painted Diecast Zinc Double Hung Sash Lock (Single Pack)
-22% $7.83
View at Amazon
Prime-Line E 2703 Sliding Door Latch Lever, 1-3/8 In. Tail, White Finish (Single Pack)
-35% $8.48
View at Amazon
Prime-Line U 9942 Drawer and Cabinet Lock – Secure Important Files and Drawers, 5/8 in., Diecast Housing with Brass Finish, Fits on 5/16 in. Max Panel Thickness (1 Kit)
-21% $6.27
View at Amazon
Prime-Line MP56533 Anchor Flange, Diecast Construction, Zinc-Plated Finish, with Fasteners (Single Pack)
-26% $4.60
View at Amazon
Prime-Line U 9940 Mailbox Lock – Replacement, Multipurpose Mailbox Lock for Several Brands – Brass Finish, ILCO 1003M Keyway, Opens Counter-Clockwise with 90º Rotation (1 Set)
-6% $5.53
View at Amazon
Prime-Line MP4048 Mail Box Lock, 1/4 In. Throw, Steel, Brass Plated (Single Pack)
$7.96
View at Amazon
Prime-Line MP7018 Loop Clip, Fits Wire Shelves, Plastic Construction, White (12 Pack)
$6.99
View at Amazon
Prime-Line GD 52118 Inside Deadlock – Heavy Duty Galvanized Steel Housing, Fits Most Garage Doors, Extra Protection as a Security Lock, 7/8 x 1/8In. (Single Pack)
$8.00
View at Amazon
Prime-Line PL 7723 3/4 In. x 3/8 In. Screen Frame Corners, Plastic, White (4 pack)
-75% $1.57
View at Amazon
Prime-Line MP7720-50 Screen Frame Corner, 1/4 In. x 3/4 In., White Plastic, 50 count (Pack of 1)
$9.98
View at Amazon