Product Description

235-5 Instrument Adapter

For Instruments with 5/8″-11 Mount Requirements

The 235-5 converts a 3½”-8 standard external instrument thread on any stand or adapter into a 5/8″-11 external thread to accommodate most theodolites or other instruments.

Be sure to have a look at all of our instrument adapters for 3D or alignment instruments.


Effective height:
1.092″ (27.7 mm) – this is the vertical distance between the lower interface surface (on this adapter, the very bottom) and the top, on which the instrument would rest
Internal thread: 3½”-8
Material: Stainless steel
Approx. weight: 3 lbs.

May Be Used With

Fits on any product having an external 3½”-8 thread
Accepts instruments requiring a 5/8″-11 mount