<http://webisa.webdatacommons.org/316633487>	<http://www.w3.org/ns/prov#value>	"that can effectively be used to exert a uniform compressive load on a head portion of a screw, shaft, or other component. The elastic stretching occurs by introducing a head portion that is larger than the internal dimensions of the fixing mechanism." .
<http://webisa.webdatacommons.org/316633487>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/316633487>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
<http://webisa.webdatacommons.org/prov/334748791>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/316633487> .