Product Item Details:s: It is a pin knob for adjust fitness exercise bike seat and handle bar level adjustment Dimension: Thread length: 35mm Thread diameter : 10mm Material: Alloy zinc & steel Size: 10*95*35mmNote: Please double check the size before you buy.Thank you. *Package Include: 1 piece pin About the Taxes:During the purchase processFor order amount over 18 GBP , Buyers might be charged with duties, taxes and international charges from your local customs or post office. This is not the reason refuse the . BUYER will need to pay THOSE FEES (VAT) if it"s encountered.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it!