9/16"-18x2",(FT) HEX CAP SCREWS GRADE 5 FINE MED. CARBON ZINC CR+3 USA
              
            
          Specifications
- Size description: 9/16"-18
 - Piece weight: 0.17640
 - Diameter: 9/16"
 - Length: 2"
 - Thread: FINE
 - Plating: ZINC CR+3
 - Part Number: 457404
 - Material: GRADE 5 STEEL
 - Finish: ZINC CR+3