These plates are 100% equivalent to the following manufacturers:

• 80/20 #40-4340
• T-SLOTS / Futura #664051
• McMaster #5537T973

The dimensions are 120mm x 120mm”, and a thickness of 6mm.  The holes are Ø8.3mm, 40mm between centers.

• Made of 6105-T5 Aluminum and have a clear anodize finish
• They are compatible with 40 Series or 8mm T-Slotted Extrusions