Balls
Balls with blind holes
Solid balls, smooth with blind holes—solid balls drilled on one side in Ø 20, 25, 30, 35, and 40 mm. Blind hole diameters: 10.3, 12.3, and 14.3 mm, plus a square blind hole measuring 12.3 × 12.3 mm for square bars. The ball is slipped onto the end of the rod and forms the upper end cap—without a hole.