3 1/4″ Thickness 7075 Aluminum Flat Bar – 3.25″ x 3.5625” x 3.5625″ Length
3 1/4" Thickness 7075 Aluminum Flat Bar Stock - 3.25" x 3.5625” x 3.5625" Length Plate Cut Flat Bar
Black anodized Aluminum bracket for NEMA 23 motor, 4-13/16 x 3-1/4 x .391 thick
Here is custom made black anodized Aluminum mounting plate or bracket. For standard NEMA size 23 stepper motors. This is machined. There are a bunch of various sized holes in addition to the 4 motor mounting holes, as other parts were mounted to the plate.