GRK ML ball joint (4.3 × 7.0 mm) (6)

(R31M129) The screw length has been extended by approximately 2.5 mm compared to GRK Rotule Pilo Ball SL.
New shape of the Pilo Ball Joint φ4.3.

Due to the increased thickness of the spacer that can be installed, the range of adjustment of the arm geometry is expanded.

Looking at the material and shape of the ball tip, you can also expect reduced friction at the pilo ball joint attachment part.

〇 Specification of the pilo ball
・Pilot ball diameter…φ4.3
・Screw diameter x length…M3 x 7 mm
・Height of the pilo ball (mounting surface to the center of the pilo ball)…approx. 6.5 mm