Description:    - Heavy duty marine grade cast solid 316 stainless steel mast step    - 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, and so on    - Stainless steel spring plate for positive action, easy installation    - With diamond tread non-slip step surface for safety    - Corrosion resistance, strong, sturdy and durable    - High polished finished for mirror-like appearance and to match modern watercraft/boat/yacht    Specification:    - Material: 316 stainless steel    - Color: Silver    - Base Size (L x W): Approx. 10.9 x 4.7 cm/4.3 x 1.85 inch    - Hole Inner Diameter: Approx. 0.8 cm/0.3 inch    - Two Screw Holes Center Spacing: Approx. 9 cm/3.54 inch    Package Includes:    1 Piece Folding Mast Step    Note:    Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks