--- product_id: 11901787 title: "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 (Single Pack)" brand: "prime-line" price: "AR$15883" currency: ARS in_stock: true reviews_count: 13 category: "Prime Line" url: https://www.desertcart.com.ar/products/11901787-prime-line-f-2590-sash-lock-for-vertical-and-horizontal store_origin: AR region: Argentina --- # 3/8in cam-action latch 2-1/4in mounting hole centers Diecast zinc durable build 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 (Single Pack) **Brand:** prime-line **Price:** AR$15883 **Availability:** ✅ In Stock ## Summary > 🔐 Lock in peace of mind with effortless style and strength! ## Quick Answers - **What is this?** 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 (Single Pack) by prime-line - **How much does it cost?** AR$15883 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/11901787-prime-line-f-2590-sash-lock-for-vertical-and-horizontal) ## Best For - prime-line enthusiasts ## Why This Product - Trusted prime-line brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek, Durable Design:** Corrosion-resistant white diecast zinc finish blends style with long-lasting strength. - • **Cam-Action Locking Power:** Latch engages directly into the fixed rail—no separate keeper, no fuss. - • **Seamless Security Upgrade:** Replace worn locks effortlessly and restore your window’s protective barrier. - • **Universal Fit for Sliding Windows:** Compatible with vertical & horizontal aluminum sliding windows—single or double hung. - • **Quick & Tool-Friendly Installation:** Get it locked down in minutes with just a Phillips screwdriver—no pro needed. ## Overview The Prime-Line F 2590 Sash Lock is a robust, diecast zinc locking solution designed for aluminum-framed vertical and horizontal sliding windows. Featuring a 3/8 inch cam-action latch and 2-1/4 inch mounting hole centers, it installs quickly without a separate keeper, providing reliable security and a clean, white finish that complements modern window hardware. ## Description Do you have 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 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 diecast zinc and come in a corrosion-resistant, industry standard, white-painted 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. Review: Does the job and a good replacement - Well made. The lock part is a bit too thick for my window but enough fits in to "lock" the window. I did use my original screws as the included ones were too long. Happy with the product as a replacement for my old aluminum sliding window's lock. Probably buy more for the other windows in the house soon. Review: Love it! - I just had inspection done to my house, and was told by the inspector that two windows were inoperable. I was super scared that I had to replace the windows that I started looking on YouTube for help. The link to these locks were provided. I received both pieces in the mail, and it was super easy to install. Both windows lock and saved me money! ## Features - 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. The lock does not use a separate keeper, instead, the latch engages into the fixed rail to lock the window. - REPLACEMENT PART – Use this window sash lock to replace old or broken window locks to maintain security in your home. - 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. - 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. - 3/8in. Latch projection - Used on vertical and horizontal sliding windows - Does not use a separate keeper - 2-1/4in. Hole spacing - (1) Lock with screws ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000FKBS1K | | Additional Features | Weather Resistant | | Best Sellers Rank | #26,410 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #31 in Window Locks & Latches | | Brand Name | PRIME-LINE | | Color | White | | Control Method | Touch | | Controller Type | Hand Control | | Customer Reviews | 4.6 4.6 out of 5 stars (1,379) | | Finish Types | White | | Global Trade Identification Number | 00049793025906 | | Included Components | Sash lock | | Item Dimensions | 2.25 x 2.94 x 0.38 inches | | Item Type Name | Sash lock | | Item Weight | 0.11 Pounds | | Lock Type | Key Lock | | Manufacturer | Prime-Line Products | | Manufacturer Warranty Description | Goods are warranted against manufacturing defects for 1 year. | | Material Type | Diecast | | Model Number | F 2590 | | Recommended Uses For Product | Securing sliding windows, both horizontally and vertically aligned, made of aluminum | | Shape | Rectangular | | Style Name | Modern" or "Contemporary | | UPC | 049793025906 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** PRIME-LINE - **Item dimensions L x W x H:** 2.25 x 2.94 x 0.38 inches - **Lock Type:** Key Lock - **Material:** Diecast - **Special Feature:** Weather Resistant ## Images ![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 (Single Pack) - Image 1](https://m.media-amazon.com/images/I/51BaSnKr0fS.jpg) ## Questions & Answers **Q: How many come in a pack/order?** A: One which includes both pieces. **Q: My cam is 1/2`` long, from bottom of base to bottom of cam. Is this cam flush with bottom of base of unit? Photo looks like it?** A: Hello D. Yes it should be possible. The lever inside from the middle I measured is 0.75” so when you turn it out you still have a 3/8” notch. Best regards **Q: This works for slide left to open windows. Is there one for slide right to open windows?** A: I bought these window locks awhile ago. They were used to replace locks on my travel trailer slide windows. These locks worked on both left and right sliding windows by inverting them and they worked fine. The old latches were a different style and harder to operate. **Q: Can I change the orientation of the handle for the window sliding to the right? This one looks like for the left sliding window.** A: No, the orientation of the handle cannot be changed. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Does the job and a good replacement *by W***R on December 17, 2025* Well made. The lock part is a bit too thick for my window but enough fits in to "lock" the window. I did use my original screws as the included ones were too long. Happy with the product as a replacement for my old aluminum sliding window's lock. Probably buy more for the other windows in the house soon. ### ⭐⭐⭐⭐⭐ Love it! *by O***R on December 8, 2024* I just had inspection done to my house, and was told by the inspector that two windows were inoperable. I was super scared that I had to replace the windows that I started looking on YouTube for help. The link to these locks were provided. I received both pieces in the mail, and it was super easy to install. Both windows lock and saved me money! ### ⭐⭐⭐⭐⭐ Perfect Replacement *by A***S on July 14, 2025* The Prime-Line F 2590 Sash Lock was a perfect replacement for the latch that came with my home's vertical sliding windows. One of the original latches was bent, and threatening to shear away, and this latch worked perfectly. The dimensions were exactly as described, it fit so exact that you wouldn't know it was a replacement, and it even latches better than before. The window closed and latched securely. It is a nice value for the money, and I would definitely buy it again. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/11901787-prime-line-f-2590-sash-lock-for-vertical-and-horizontal](https://www.desertcart.com.ar/products/11901787-prime-line-f-2590-sash-lock-for-vertical-and-horizontal) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-20*