Answer Question

Hole diameter

HI can you let me know the diamter of the hole in the back of this please?

Existing Answers

This hole diameter is approx. 20mm.

Your Answer *

Your Details

Do you have a password?

Do you want to sign in?

No (you can continue as a guest)

Yes, my password is:

Submit Answer

Tips & Guidelines

Focus on your experience using the product
Write your answer in clear English
Be polite - profanity won't be approved

Don't include personal info
Don't name other websites
Don't mention product prices