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Amazon.com : Easy Install Sand Umbrella Anchor. Durable, One Size Fits All, Up to 1.6 in Poles. Stand for Strong Winds. White Auger Works as a Fishing Rod Holder, Beach Volleyball Net
Material Handling Augers, Feed Screws & Extrusion Screws
Amazon.com : Fun Stuff 16 Inch Plastic Beach Umbrella/Tent/Fishing Pole Anchor Sand Screw (Blue) : Patio, Lawn & Garden