Fasteners

Extra Duty Lock Washers Grade 8 For use with Grade 5 or 8 Bolt and for the high load applications.  

Tension Washers  Heat Treated High Carbon Plated Steel Use two with each Grade 8 cap screw and nut to complete the system

Grade 8 Hex Nut Coarse Plated (UNC) Made to standard finished Hexagon Nut dimensions. Yellow Zinc Plated  

Grade 8 Hex Head Cap Screw Diameter 7/16 UNC Head Width Across Flats Socket/(Key Size) 5/8 Coarse Plated 

Grade 8 Hex Head Cap Screw Diameter 1/4 UNC Head Width Across Flats Socket/(Key Size) 7/16 Coarse Plated  Pack of 100psc