Home Boat Maintenance Kevels & Chocks 12” Closed Chock – Cast Steel (DF-490) UMC 12” Closed Chock – Cast Steel (DF-490) $1,491.79 12” Closed Chock – Cast Steel (DF-490) quantity Add to cart Product Details Product Details Similar to Nabrico Part #: DF-490. A: 12″. B: 36″. C: 13.38″. D: 16″. E: 7″. F: 8″. G: 2.63″. H: 1.88″. I: 1.75″. J: 1.5″. Weight: 455 lbs.
