full set of 4x4 wood post structural brackets
straight bracket for 4x4 dimensional wood post beam
straight bracket dimensions for 4x4 dimensional wood post beam
L bracket for 4x4 dimensional wood post beam
dimension detail for 4x4 support bracket
T bracket for 4x4 dimensional wood post beam
dimension details for 4x4 T bracket
X bracket for 4x4 dimensional wood post beam
dimension details for 4x4 wood post bracket
Brackets for 4x4 Dimensional Lumber
Brackets for 4x4 Dimensional Lumber
made in the USA by a US army veteran
Heavy duty L bracket for added support

Brackets for 4x4 Dimensional Lumber

Regular price $20.00


Plain Brackets for 4x4 Dimensional Lumber

Beautiful, Strong, and Weatherproof, these brackets can add a decorative touch to any project.  You won't get a better selection of color, variety or shapes of brackets than right here. Best of all We make custom brackets if you don't find exactly what you are looking for. Made of sturdy steel and a super tough baked on powder coat finish these brackets will last as long as your beams or wood project. If you need something quick just choose from our selection of brackets available or request a custom bracket by emailing us at info@madisonironandwood.com. We are here to help you make that exposed beam project perfect by adding a custom Fan bracket or just make your fence door look a little better with some steel L brackets. Whatever your needs we can help. 

These brackets come in a variety of steel thickness's. Please note that you need to consult your design specialist to see what thickness is right for you. As a general rule, the 14 gauge is good for aesthetic appearance, 12 gauge is close to 1/8" steel and will add a little more rigidity for most projects. If you are needing a heavier steel for load bearing purposes we offer 1/4" thick brackets. Again we offer no structural guarantee for load bearing purposes.

If you need a custom order, we can design brackets, send you a print to check your dimensions and then make them for you so you can get your project done right and fast. 

Most other brackets are only available in Black, We offer a selection of colors so you can make your project perfect. We can do custom paint request on larger orders $500+

If you would like something special like a bear or fish or anything else in the brackets, just let us know, we can make a special order for that as well. We can even put your house number in the fan bracket in your exposed beam project.

Please note that you need to consult an Engineer if you want to know load calculations for your beams and ties. 


Installation instructions

View Now

Recently viewed

Customer Reviews

Based on 9 reviews
Virginia K.

These x brackets worked great for the mailbox project. Thanks!



Perfect for my gazebo!

Building a BBQ gazebo so ordered these brackets as part of the construction. Found them to be well made with a nice quality coating that should last a good long time. They arrived well packaged and in perfect condition. Would definitely recommend these and will buy more if I need any for a future project.

Marshall Lussen

Great product and workmanship


I assume its easy to make poor quality brackets but these are superb quality with consistent thickness and precision positioning of the bolt holes. Nice work, they look like they will last forever and always look first class.


Great product with great delivery time. AND, from Madison, IN - a very quaint and beautiful town on the Ohio River! I spend 3rd - 9th grade there!