The Astroworx HEQ5 Pier Adapter Plate features Delrin Plastic anti-friction mount supports and provides four recessed mounting holes (180mm x 180mm square pattern) to mount the plate. The pier adapter plate also includes four mounting bolts, an Azimuth Adjustment Post and a M10 Centre Bolt with Fluted Plastic Knob and Flat Bearing.

Mounting Pattern is compatible with the following piers:

• Astroworx Permanent Piers
• iOptron Permanent Pier
• iOptron Tri-Pier 360