Description: Heavy duty marine grade cast solid 316 stainless steel mast step and Folding Flip up dock cleat Handy grab opening design makes the folding step a perfect transom step Can be useful in many hard-to-reach locations, widely used for marine boats, , car, caravan and so on Stainless steel spring plate for positive action, easy installation With diamond tread non-slip step surface Corrosion resistance, strong, sturdy and durable High polished finished for mirror-like appearance and to match modern watercraft/boat/yacht Specification: Folding Mast Step: Material: 316 stainless steel Color: Silver Base Size (L x W): Approx. 11.8 x 4.3 cm/4.6 x 1.7 inch Hole Inner Diameter: Approx. 0.8 cm/0.3 inch Cleat: Overal Length: 6 inch / 155mm Hole Pitch: 86mm Hole Diameter: 8mm Color: Silver Package Includes: 1 Piece Folding Mast Step 1 Piece Cleat Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks!