The product belongs to the Boat Measurement Instruments category and has the following specifications:

• Sizes and installation: 52 mm - 2 1/16 inches and 59 mm - 2 3/16 inches
• Installation depth: 50 mm
• Screw height with Spinlock nut: 0.5 mm - 20 mm
• Screw height with arm: 2 mm - 15 mm (optional)
• Installation in toilet bowl: A2C59510864

The product's functionality is ideal for various applications in shipping.