42 Mm Round Door Retainer - 122017

The round door retainer is a fundamental accessory on any vessel to prevent knocks and accidental closures while sailing. Its 42 mm diameter design ensures compatibility with most nautical doors, offering durability and long-lasting resistance.

Technical Features

• Outer diameter: 42 mm
• Material: stainless steel (unspecified grade, advisable to confirm for marine environments)
• Robust design for intensive use

Advantages

• Easy to install on wooden, metal, or fiberglass doors
• Prevents damage and enhances onboard safety
• Minimal maintenance required

Applications

• Cabin doors, hatches, and interior compartments
• Can also be used in protected exterior areas

Installation and Usage Tips

• Use stainless steel screws for maximum resistance
• Periodically check tightness due to vibrations