Hole size required is around the middle of the taper to ensure a tight fit
Depth is 6.5mm
We hope that you will be happy with your purchase and won't need to return anything, however if you do please contact firstname.lastname@example.org with your order number. If you wish we can arrange to have any items picked up and returned to us as long as you let us know within 30 days of receiving your order. The cost to return items to us will depend on weight and the fee will be deducted from your refund.
You will receive your refund within 7 days of us receiving the goods.