5/16"-18x3 1/2",(PT) SOCKET HEAD CAP SCREWS COARSE ALLOY MECHANICAL ZINC CR+3
              
            
          Specifications
- Size description: 5/16"-18
 - Piece weight: 0.07783
 - Diameter: 5/16"
 - Length: 3 1/2"
 - Thread: COARSE
 - Plating: MECHANICAL ZINC CR+3
 - Part Number: 837221
 - Material: ALLOY STEEL
 - Finish: MECHANICAL ZINC CR+3