About: http://webisa.webdatacommons.org/196113712

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	The open end is reinforced to help prevent damage to fasteners, such as rounding.
http://www.w3.org/ns/prov#wasQuotedFrom	craftsman.com