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expansion bolt::noun | Spocien Dictionary
| Type | Words |
|---|---|
| Type of | bolt |
Examples of expansion bolt
expansion bolt
There is an expansion shell at the end of the bolt which is inserted into the hole.
From the en.wikipedia.org
As the bolt is tightened by the installation drill the expansion shell expands and the bolt tightens holding the rock together.
From the en.wikipedia.org
The rebar used is of similar size as a point anchor bolt but does not have an expansion shell.
From the en.wikipedia.org
