Cup head square nech bolts with large head and hexagon nuts with flange assemblies

Product name:Cup head square nech bolts with large head and hexagon nuts with flange assemblies
Material:Carbon steel
Brand name:FL
Model number:ISO8677-1986
Grade:4.8
Size:M6*15
Type:Bolt and nut assemblies
Surface treatment:Galvanized
Certificate:ISO9001:2008/TS16949
Application method:Hand screw
Post Time:2018-03-20