| Grade | E4 |
| Type | Trad climb |
| Crag | Logan Rock |
| Country | United Kingdom 🇬🇧 |
| Rock type | Granite |
| History | |
| First ascent | Ken Palmer (1990) |
| Recorded repeats | 0 |
| Grade | E4 |
| Type | Trad climb |
| Crag | Logan Rock |
| Country | United Kingdom 🇬🇧 |
| Rock type | Granite |
| History | |
| First ascent | Ken Palmer (1990) |
| Recorded repeats | 0 |
Named after a car jack which was used to protect the first ascent.
1 successful ascent recorded.
| Climber | Style | Ascent Date | Suggested Grade | |
|---|---|---|---|---|
| Ken Palmer | Lead | 1990 | ||
| First ascent. | ||||
References[1] Mountain Issue 137 (1991), page 17 /library/11318/mountain-137 |
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