| Name: | Chouinard (standard) 1978 |
| Category: | non-locking |
| Shape: | oval |
| Material: | aluminum |
| Profile: | flat |
| Nose: | notch & pin |
| Nose Guard: | none |
| Rivets: | mixed |
| Gate Shield: | none |
| Weight: | 63 g |
| Dimensions: | Length: 107 mm Width: 54.5 mm Gate Opening: 15 mm |
| Strength Ratings: |  2200 kg |
| Other Markings: | Forged: CHOUINARD-USA | 2200 KG |
| Summary: | vintage carabiner |
| Description & Commentary: |