LEGO Hinge Brick 1 x 4 Swivel Top & Bottom, Dark Grey [3830 / 3831] 6327414 4210795 Share WhatsApp Deel X Pin it Messenger Email Product form SKU: 3830DBG $0.46 Quantity Add to cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.