MiterMAXX™ Steel Plates | Maximum Support and Time Savings for Mitered Joints | For 4×4 or 6×6 Posts


Introducing our new MiterMAXX™ Plates which are so innovative that we already have a Patent-Pending (63/371,085)!! Our MiterMAXX™ Plates make the installation of mitered posts a breeze. Simply screw down the MiterMAXX™ plate to the flat/top surface of your upright post. Now you have a steel shelf for your incoming mitered posts to rest on while you add brackets to connect your incoming horizontal posts to your upright.

You gain an essential helping hand during your build and a solid steel layer permanently supporting your mitered cuts with a large area of steel rather than only 50% of the post remaining after your miter cut!

These brackets are sold individually and in sets. First, select your post size of either 4×4 (3.5” x 3.5”) or 6×6 (5.5″ X 5.5″). Next, select the quantity or kit you would like and, finally, choose whether you prefer unfinished steel or a powder coated black finish.

Get a helping hand and increase the support of the mitered joints in your planned build by using MiterMAXX™ L Plates for corners and MiterMAXX™ T Plates for middle legs of your build which have three incoming posts. Maximum time savings and Maximum support — hence, the”MAXX”!!

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Additional information

Weight 2 lbs
Dimensions 6 × 6 × 4 in

6 To 4 Corner Adapter, 6 To 4 Flat L, 6 To 4 Flat T, 6 To 4 Bent L, 6 To 4 Outside Corner


1/8" Thick Steel with Black Powder Coating, 1/8" Thick Steel