Aiskaer 2 pcs Plastic Flush Mount Fishing Boat Rod Holder and 2 pcs Side Mount Carry Handles for Kayak Rod Holder :Approx. 43mm inside tube Diamater Length: approx. 240mm.3 fixing point.30 degree angle head Side handle:made of nylon and plastic Length: approx. 270mm This kit includes:2pcs Rod Holder+ 2pcs Side handles+12 Stainless Steel Screws.+2 plastic Fixed buttons