Click the link below to access the printable mm ruler by DaVoice:
Print ruler here
This ruler will help you measure your tripod head to see which replacement quick release plate you need to purchase.
**IMPORTANT** Printing Instructions:
- File > Print
- Make sure "ACTUAL SIZE" is selected in your printing options.
- Printing paper size should be set at 8.5 in x 11 in (or letter size paper).
- Click Print
- Check printing accuracy by placing a credit card on the image in the print out, your credit card should be the exact size as the shape shown.
Follow instructions on print out.