| Name: | LAPRADE MONTAGNE (asym'd screwlock) |
| Category: | screw lock |
| Locking Type: | manual |
| Locks: | screw |
| Unlock Style: | gate stopped - unknown |
| Sleeve Rotation: | 720° (unlocked) | 960° (maximum) |
| Shape: | asymmetric D |
| Material: | aluminum |
| Profile: | round |
| Nose: | notch & pin |
| Nose Guard: | none |
| Rivets: | flat |
| Gate Shield: | none |
| Weight: | 69.3 g |
| Dimensions: | Length: 113.04 mm Width: 59.26 mm Depth (basket end): 10.90 mm Gate Opening: 18.4 mm |
| Strength Ratings: |  3000 KG |
| Other Markings: | Forged/Stamped (rollmark?): LAPRADE MONTAGNE | RUPTURE 3000 KG |
| Summary: | textured spine grip, slanted gate top |
| Description & Commentary: |