This is a 16 mm extension with 50 mm female to 42 mm male threads. The 50 mm female thread is 13 mm deep and the 42 mm male thread is 6 mm long.
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
