5/8"-18x7 1/2",(PT) HEX CAP SCREWS GRADE 5 FINE MED. CARBON PLAIN USA
              
            
          Specifications
- Size description: 5/8"-18
 - Piece weight: 0.70000
 - Diameter: 5/8"
 - Length: 7 1/2"
 - Thread: FINE
 - Plating: PLAIN
 - Part Number: 456298
 - Material: GRADE 5 STEEL
 - Finish: PLAIN