Document Overview: This technical document is a mechanical drawing titled "BITTA A SCOMPARSA B 120 mm" created by Seasmart. It includes detailed dimensional specifications for a component, likely a recessed bollard or cleat, with a scale of A3.

1. Proprietary Notice

The drawing is the intellectual property of Seasmart and cannot be reproduced or used outside the intended project without prior written consent. Copyright is held by Seasmart.

2. Component Description

The component is identified as a recessed bollard (BITTA A SCOMPARSA) with a nominal size of 120 mm.

3. Dimensional Specifications

• Overall length: 160 mm
• Width and height dimensions include 120 mm, 45 mm, 37 mm, 28 mm, 25 mm, 18 mm, 12 mm, 6.5 mm, and 18O (likely a typographical error or angle indication)
• Multiple 45 mm segments are indicated, possibly referring to spacing or repeated features
• Line thickness or hole diameter indicated as 12 line O (likely 12 mm diameter hole)

The drawing includes multiple measurements that define the shape and mounting details of the component.

4. Signature and Approval

Signed by Ing. Mirko Antonelli, confirming the design and date of creation as 12/23/13.

Critical Information and Recommendations

• Ensure all dimensions are verified before manufacturing.
• Respect the proprietary restrictions on reproduction and use.
• Clarify ambiguous notations such as "18O" and "12line O" with the design authority before proceeding.