2 Pcs Twist-to-Lock Door Barricade Brackets - Heavy Duty Steel U-Shaped, Rust-Proof Powder Coated Security Door Reinforcement, Door Jammer for Home Barn Shed Garage Gate

Lock Design, Perfectly Fits 1.46-1.97 Inch BeamsSimply twist the knob to adjust the width freely, precisely fitting beams with a thickness of 1.46-1.97 inches for universal compatibility. The tight locking structure ensures zero wobble after installation, providing a stable and reliable hold for your equipment. | Thick Carbon Steel: Tough & Deformation-Resistant Crafted from heavy-duty carbon steel, the entire structure is thick and durable, effectively withstanding external impacts without warping over long-term use. Coated with rust-proof black powder, its moisture and corrosion-resistant stable performance for indoor homes, outdoor garages, and more! | Size Beam Compatibility: Fits Most Door Types & Scenarios Works with beams/doors of most thickness, from standard sizes to narrow non-standard gaps, ensuring a tight fit every time. Compatible with both inswing and outswing doors, covering security needs for residential doors, garage doors, barn doors, warehouse doors, and beyond! | Security-Only + Idle Storage: Tidy & Unobtrusive As a dedicated door barricade bracket, it continuously boosts door anti-break-in protection. When idle, hang the stopper bar on the brackets hole: this prevents loss from random placement and avoids blocking door-side space or interfering with normal door operation. Practical security that never gets in your way! | Quick & Easy Installation: Install in 2-5 Mins Even for Beginners!Comes with mounting screws and a screwdriver for a hassle-free setup. Just 3 simple steps to install: fix the bracket tighten the screws twist the knob to lock it firmly on the beam. No professional tools neededboost your door security in minutes, even if youre new