About: http://webisa.webdatacommons.org/276855380

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	This invention relates generally to threaded fasteners such as nuts and bolts and more particularly to threaded fasteners having an improved thread and reduced tolerances and improved fastening.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com