One kit is needed per module.
Hardware Kit for the 10" W Module consists of
Hardware Kit for the 18" and 36" W Module consists of
Please note that the Estimate Shipping link on our website is not set up to accurately calculate the freight cost for oversize or overweight items that cannot ship via standard ground FedEx or UPS. If you place an order and the freight charges exceed the amount given at checkout, we will contact you to approve any additional freight charges before processing your order. We are happy to provide a freight quote in advance. Thank you!