Heavy Duty Cast Squares - 4 Faces, U28 (inch spacing)

All Heavy Duty Cast Squares feature 28 mm holes with inch spacing. They are manufactured from high-quality ductile cast iron and specifically designed to handle heavy parts.

They serve equally well for stopping large parts, serving as table extensions, or building vertically. Cutouts are optimized for lighter weight and easier handling.

Squares come in two versions with machined faces on either the left or right side.