6" Stronghold FX 45 Degree Corner Form

Stronghold 45° Corner Blocks are a welcome addition to the job-site, making the installers' job much easier. 

As with all Stronghold brand forms, the one of a kind patented web design has 1.5" wide webs that fasten directly directly together.  This makes the forms very difficult to pull apart and the 8" on center spacing allows for easy fastening for all of your finish materials.

Overall Form Width: 11.5", perfect for openings and top plates framed with standard 2x12 lumber

Concrete Core Width:  6"
Long Leg Form Length: 18"
Short Leg From Length:  16"
Form Height:  16"
Surface Area:  4.89 Sq. Ft.
Concrete Volume:  .089 Cu. Yd.