lightning resistant fastener, cover installed on the front end of a fastening member, and method for mounting a lightning resistant fastener.

摘要

lightning resistant fastener, covered installed on a front end of a fastening member, and, method for mounting a lightning resistant fastener, a lightning fastener, a cover, and a method of mounting lightning resistant fastener which, with sufficient properties insured, provides improved workability and highly stable quality to thereby reduce the manufacturing cost of a machine body. a hole (32) is formed in a cover (30) and a screw groove (32a) is formed in the hole (32). the configuration allows the cover (30) to be reliably and easily positioned and installed on a fixing member (24) and reliably prevents the cover (30) from moving out of position after installation. this improves workability to reduce the cost of production with sufficient assured insulation properties and allows the cover (30) to be installed with stable quality regardless of a worker. preferably, the cover (30) is constructed of a resin in view of mass productivity, weight reduction, etc.