MSC NEW Adjustable Bimini Rear Support Poles, 1" Aluminum Support Poles,Fit Most Types of Bimini Tops Adjustable Length Bimini Top Rear Support Poles 2 x 1 Aluminum poles,26"-42" adjustable Length Poles,Fits most Bimini tops in the market 2 Extra Fasteners Used When Bimini Top is Folded Down 2 x Deck Hinges and 2 x Fasteners are included Easy to Install