OSBM Bolt: by Unapool 

NBM OSBM BOLT C CONCRETE CUL 2.0M NW SIDE RD 83.2M SW PRODN SW FACE TCB OPP - new 1978; presumably replacement for original 3GL Bolt nearby.
Location
Grid reference: NC 2364 3216.
Landranger 15: Loch Assynt, Lochinver & Kylesku.
Structure: Culvert.
Waypoint: OS2398.
Neighbouring Flush Brackets
The nearest fundamental bench mark is Laxford Bridge,
14.57km to the north.
Location
Grid reference: NC 2364 3216.
Landranger 15: Loch Assynt, Lochinver & Kylesku.
Structure: Culvert.
Waypoint: OS2398.
Neighbouring Flush Brackets
| G1823 | Kylesku Hotel 1.79km to the north. |
| G1822 | Eilean na Rainich 2.21km to the north. |
| G1926 | Kylestrome 2.77km to the northwest. |
| S7856 | Lochmore Lodge 9.11km to the northeast. |
| S7857 | Achfary 9.36km to the northeast. |
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