File:Theft-proof bolt before breaking.JPG
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The image shows a theft-proof bolt before its final fastening. Once a specified torque is applied to its upper part, the nut breaks and only the lower, round-shaped part is left, leaving almost no way to apply a tool to loosen the nut.
Photo taken in Ndimba, Senegal.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:44, 25 January 2011 | 1,024 × 768 (190 KB) | ***** (***** | *****) | The image shows a theft-proof bolt before its final fastening. Once a specified torque is applied to its upper part, the nut breaks and only the lower, round-shaped part is left, leaving almost no way to apply a tool to loosen the nut. Photo taken in Ndi |
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