1 1/2"-6 UNC NU (HEAVY) NYLON INSERT LOCKNUTS COARSE LOW CARBON ZINC CR+3
              
            
          Specifications
- Size description: 1 1/2"-6
 - Piece weight: 1.50004
 - Diameter: 1 1/2"
 - Thread: COARSE
 - Plating: ZINC CR+3
 - Part Number: 305500
 - Material: STEEL
 - Finish: ZINC CR+3