Check the listing for details. Door Bar Lock Shed Security Barn. Color: Silver, Condition: New. Listed at 50.00 USD. You will receive a 45 inch standard aluminum door bar set unless you ask for a specific size or unit.. if size goes up I need to change price before you order .. just message me ….aluminum never rust and is a little lighter but very strong . if you want steal with black powder let me know.as well 45 is standard size if you want special length I need to adjust price ..45 inch steal door bar lock, powder coated in industrial powder . Comes with 2 brackets and four 3 inch screws and special bit so only you can take on or off.I also have 42 inch bars and 48! but can make custom sizes!. They are heavy duty and simple, made from C channel it is indestructible. We have been selling them commercially for over 20 years. Please ignore shipping box length/30 in I adjusted it to save you shipping cost .. the bar is 45 inches solid. I have same exact product in aluminum just message me after you order and say aluminum! Any questions feel free to ask. Thankyou!!