--- product_id: 718788 title: "Master Lock 265D Door Security Bar, Adjustable from 27-1/2 in. to 42 in., White" brand: "Master Lock" price: "193 zł" currency: PLN in_stock: true reviews_count: 18 category: "Hi" url: https://www.desertcart.pl/products/718788-master-lock-265d-door-security-bar-adjustable-from-27-1 store_origin: PL region: Poland --- # Master Lock 265D Door Security Bar, Adjustable from 27-1/2 in. to 42 in., White **Brand:** Master Lock **Price:** 193 zł **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Master Lock 265D Door Security Bar, Adjustable from 27-1/2 in. to 42 in., White by Master Lock - **How much does it cost?** 193 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/718788-master-lock-265d-door-security-bar-adjustable-from-27-1) ## Best For - Master Lock enthusiasts ## Why This Product - Trusted Master Lock brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Product Description The Master Lock No. 265D Security Door Bar is made of rugged 20 gauge steel construction to resists forced entry through doors and sliding patio doors. The bar adjusts from 27-1/2in (70cm) - 42in (1.1m) for application flexibility. The pivoting ball joint assures full contact with floor, and padded foot provides sure grip without scratching. The Limited Lifetime Warranty provides peace of mind from a brand you can trust. .com The Master Lock Dual Function Security Bar provides your home with an added dose of safety by reinforcing doors from outside intruders. Built with Master Lock's world renowned durability, the Security Bar is constructed of 20-gauge steel to withstand more than 350 pounds of force, helping ensure that your doors remain securely shut. With a versatile and adjustable design, the bar fits most hinged and sliding doors. .caption { font-family: Verdana, Helvetica neue, Arial, serif; font-size: 10px; font-weight: bold; font-style: italic; } ul.indent { list-style: inside disc; text-indent: 20px; } table.callout { font-family: Verdana, Helvetica, Arial, serif; margin: 10px; width: 250; } td.callout3-c26 { height: 100 percent; background: url('https://images-na.ssl-images-.com/images/G/01/th/content_26/Q1_2009/c26-callout3.png') repeat-y; border-left: 0px solid #999999; border-right: 1px solid #999999; padding: 10px; width: 250px; } ul.callout { list-style: inside disc; text-indent: -12px; font-size: 12px; line-height: 1.5em; } h5.callout { text-align: center; } img.withlink {border:1px black solid;} a.nodecoration {text-decoration: none} The Dual Function Security Bar offers: Versatility to work with both hinged and sliding doors. Full contact with the floor for better security. Padded foot and non-marring yoke doesn't damage or scratch your home. 20-Gauge steel construction. A removable pin releases the yoke end for sliding door applications. (Requires windows media player.) Versatile Design for Sliding and Hinged Doors Whether you use the Security Bar for sliding-door or hinged-door applications, you can rest assured that the bar's design features are optimized to keep you and your family safe. For hinged doors, the bar features a pivoting ball joint that keeps it in full contact with the floor, providing a more stable and secure connection. Simply place the padded foot against your floor, and wedge the specially designed non-marring yoke beneath your door handle. The foot will give the bar a tight grip against your floor, and because both the foot and the yoke are padded, your floor and door handle will remain unmarred, even with everyday use. To secure a sliding door, simply turn the bar on its side, remove the yoke by pulling out the pin, and adjust the bar to the length of your door. Once properly adjusted, the bar will create a firm seating between the door and jamb, ensuring that no one can enter the door from the outside. The Dual Function Security Bar is designed to fit most sliding doors. Master Lock Durability The Dual Function Security Bar is made of thick, 20-gauge steel for strength. Backed by Master Lock's reputation for security and durability, the bar can withstand over 350 pounds of force. It is backed by a lifetime guarantee. About Master Lock Master Lock is recognized around the world as the solid, enduring name in padlocks and security products. Generations have grown up with Master Lock products at home, school and work. Today, a whole new generation has discovered Master Lock's new and innovative security solutions. As the largest global manufacturer and marketer of padlocks, Master Lock continues to build quality and value into its expanding lines of security products. Long a leader in the sportsman, home and yard, school, and commercial markets, Master Lock has also entered the automotive, computer and security markets. As safety and security gain importance with the world's consumers, Master Lock continues to develop products that offer smart security solutions. Founded in 1921, Master Lock continues to build upon its founder's spirit of innovation, quality, and good value for the consumer. What's in the Box: Master Lock dual-function security bar ## Features - Door stopper is designed to improve home security on hinged and sliding doors as added fortification to prevent forced entry - Door jammer adjusts from 27.5 in. (70 cm) to 42 in. (1.1 m) for application flexibility; Top piece is easily removed for use as a sliding door security bar - Pivoting ball joint ensures door stopper has full contact with the floor and padded foot provides a strong grip without scratching - Door jammer is constructed with 20-gauge steel for strength and security - Fits most standard doors and sliding doors, good for apartment security - ›See more product details ## Images ![Master Lock 265D Door Security Bar, Adjustable from 27-1/2 in. to 42 in., White - Image 1](https://images-na.ssl-images-amazon.com/images/I/313ECSGQNDL.jpg) ![Master Lock 265D Door Security Bar, Adjustable from 27-1/2 in. to 42 in., White - Image 2](https://images-na.ssl-images-amazon.com/images/I/41hoMAXQmwL.jpg) ![Master Lock 265D Door Security Bar, Adjustable from 27-1/2 in. to 42 in., White - Image 3](https://images-na.ssl-images-amazon.com/images/I/515n4dCAzQL.jpg) ![Master Lock 265D Door Security Bar, Adjustable from 27-1/2 in. to 42 in., White - Image 4](https://images-na.ssl-images-amazon.com/images/I/41ojtb0vfNL.jpg) ![Master Lock 265D Door Security Bar, Adjustable from 27-1/2 in. to 42 in., White - Image 5](https://images-na.ssl-images-amazon.com/images/I/41OteUxHtoL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Master Lock Securty Bar has paid for it's self already! *by A***R on January 6, 2017* We bought this security bar for our daughter. For her first apartment. It has already paid for it's self in peace of mind and it did it's job. The bar was in place but she forgot to lock her door. A drunk neighbor came home to the wrong apartment and started to push on her door and the security bar held in place. He pushed on the door for over 5 mins until police arrived. Thank you Master Lock for helping protecting the only thing that matters to me, MY DAUGHTER!!! ### ⭐⭐⭐⭐ Great!- After slight Modification. Read Review for Modification. *by A***R on September 16, 2015* I recently moved into a new apartment. And found the deadbolt to be insufficient. I went to the hardware store looking for something to fortify the door. I ended up purchasing this product and was initially unimpressed with its design. The height is adjustable based on the doorknob height. I found that after placing this snug under door as instructions indicate I pushed from the other side and the device quickly buckled. I simply replaced the pin from the top piece with a sturdy steel bolt and put the pin at the desired height. I tried to push my way in again and it was much stronger and and easy mod. I also placed the foot of the stopper about 12 inches from the base of the door instead of the recommended 15-18 inches. The reason I did this was you want to create a 90 degree angle when looking for strength and stability. I also added a inexpensive door alarm for the base of the door that is a secondary deterrent but also allows me to know the door has been breached and when to grab Mr. 12 gauge. ### ⭐⭐⭐⭐⭐ Kept door from being kicked in *by J***H on May 8, 2016* I'm convinced this just prevented a break-in at my home last week. Someone tried to kick in our back door, but they couldn't, with this and the bolt lock properly engaged. The right angle and floor type are important, I believe. My husband left door unlocked, and tried to bust the door open with his shoulder, but it wouldn't move. He's 259lbs and strong, so we felt like it was doing its job. Very happy we had this when the thief came around looking for an easy target. Photo shows the footprint. --- ## 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.pl/products/718788-master-lock-265d-door-security-bar-adjustable-from-27-1](https://www.desertcart.pl/products/718788-master-lock-265d-door-security-bar-adjustable-from-27-1) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-09*