ITEM NAME:Multipurpose Tie Down Anchor Marine Boat Dock Rope Cleat Heavy Duty Description: Materials: Marine 316 Stainless Steel Upper 124 x 15 mm/ 4.88 x 0.59 inches (L x W); Base 63 x 17mm/ 2.48 x 0.67 inches (L x W) Hole spacing: 35mm/ 1.38 inches Screw Hole Diameter: 4mm/ 0.16 inch The fixed anchor cleat provides a stable access point to secure anchors, chutes, bow lines and safety lines. Package Includes: 1 Piece Boat Cleat.The fixed anchor cleat provides a stable access point to secure anchors, chutes, bow lines and safety lines. 1 Piece Boat Cleat. Materials: Marine 316 Stainless Steel.