Hillman 260123 Plow Bolt and Nut Assembly

This kit contains eight Grade 8 plow bolts with matching hex nuts designed for securing cutting edges and end bits on bulldozers, motor graders, snow plows, and tractors. Each bolt features a 5/8 inch diameter, 11 threads per inch UNC thread pitch, and 2-1/4 inch length under the dome head. The countersunk square neck prevents rotation during nut tightening. Manufactured from hardened alloy steel with a black phosphate finish for corrosion resistance. Meets ASME B18.9 dimensional standards. Cross-references Caterpillar OEM part numbers 3F5108, 3F5108A, 4K0367, 4K0367B, 14H1039, PB625225, PM06705, and PM06710. Suitable for heavy equipment applications requiring high shear strength and wear resistance at the blade-to-moldboard interface.