Forespar SC Stanchion Chocks Item:Fits 2" Diameter Pole but without having them swinging

but without having them swinging into the cockpit sides every time your boat rocks

or whenever downwind performance is desired without the use of conventional spinnakers

Ball bearing swivel bases feature dual rows of Delrin® ball bearings that swivel freely even under high loads

these strong

or for control lines on larger boats

Forespar SC Stanchion Chocks Item:Fits 2" Diameter Pole but without having them swingingThese chocks mount easily onto 1" stanchions no drilling necessary. The upper part of the chock incorporates a flexible section that twists out of the way to allow insertion of the pole, and then twists back into place, securing the pole.