Quick Corner Cube for 25 mm Rails

• • Holds up to Three Rails at Right Angles
  • Made from High-Strength Reinforced Plastic

  The prongs on the faces of an XE25W3 Quick Corner Cube are positioned to fit into the four alignment holes on the end of a 25 mm rail. Because the prongs and the alignment holes form a tight fit, it may be difficult to insert the corner cube by hand. We therefore recommend using our Low-Profile Channel Screws (sold at the bottom of this page) to fasten the corner cube to the rail, as shown in the image and the animation to the right.

  Although these corner cubes provide excellent results when building enclosures, they are not recommended in cases where rails are being used to support optomechanics. In these situations, please use the RM1G Construction Cube shown above, or consider the techniques shown in the Construction Methods tab.