#4-40x5/16",(FT) MACHINE SCREW ROUND HEAD PHILIPS ZINC CR+3
              
            
          Specifications
- Size description: #4-40
 - Piece weight: 0.00108
 - Diameter: #4
 - Length: 5/16"
 - Thread: COARSE
 - Plating: ZINC CR+3
 - Part Number: 588059
 - Head: ROUND
 - Drive: PHIL
 - Material: STEEL
 - Finish: ZINC CR+3