| Name: | BONAITI (D) |
| Sub Item: | (Screwlock) |
| Category: | screw lock |
| Locking Type: | manual |
| Locks: | screw |
| Unlock Style: | nose stopped - longitudinal interferance |
| Sleeve Rotation: | 990° (unlocked) | 1102.5° (maximum) |
| Shape: | D |
| Material: | aluminum |
| Profile: | round |
| Nose: | notch & pin |
| Nose Guard: | none |
| Rivets: | flat spun |
| Gate Shield: | none |
| Weight: | 66.5 g |
| Dimensions: | Length: 110.12 mm Width: 53.74 mm Depth (basket end): 10.64 mm Depth (runner end): 10.72 mm Gate Opening: 13.74 mm |
| Strength Ratings: |  2500 KG. |  700 KG. |
| Other Markings: | Stamped: BONAITI-ITALY | (ratings) |
| Summary: | nose-stopped D screwlock |
| Description & Commentary: | |
| Acknowledgements: | Part of the collection thanks to the generous donation of Joel Levinson. |