metric hex weld nut

METRIC HEX

hex weld nut

INCH HEX

metric square weld nut  

METRIC SQUARE 

inch square weld nut

INCH SQUARE 

metric round weld nut

 ROUND

round weld nut

ROUND 

hex flange weld nuts

HEX FLANGE

  weld stud weld screw

WELD STUD / WELD SCREW