1/2"-20x1 3/4",(FT) HEX CAP SCREWS GRADE 5 FINE MED. CARBON ZINC CR+3 USA
              
            
          Specifications
- Size description: 1/2"-20
 - Piece weight: 0.12970
 - Diameter: 1/2"
 - Length: 1 3/4"
 - Thread: FINE
 - Plating: ZINC CR+3
 - Part Number: 457340
 - Material: GRADE 5 STEEL
 - Finish: ZINC CR+3