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anchor chain, shot underwater from the anchor end of the chain.
Steel pole base anchored on concrete foundation for outdoor structure support
New fence construction showing concrete foundation and anchored black metal posts at an outdoor site
A close-up of a worker applying chemical resin for a steel rebar anchor, highlighting a specific process in modern construction and structural engineering.
Black plastic wall anchor with chevron-shaped opening is isolated.
An old, rusty mooring buoy covered in marine growth rests on the seabed, anchored by heavy chains in clear blue water.

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