The VDO 2 1/16 in. 52mm Spin-lok 600 404 is made for use with all VDO instruments.
The Spin Lock is a mounting ring which is threaded. It screws on to the back of the gauge to hold into place in a panel. When a gauge is installed with the Spin Lok clamp, it provides a full 360 degrees of mounting force, preventing panel warping and gauge rotation.
This is a replacement Spin-Lok Mounting Ring. VDO gauges come with these mounting rings.
- Catalog number: 600 404
- for All VDO Instruments