5J4773 2J3506 High strength plow bolt and nut for Caterpillar cutting edges & blades

1. OEM Standard Fit – Plow Bolt 5J4773 & Nut 2J3506 engineered to original equipment specifications, ensuring perfect fit for Caterpillar cutting edges, blades, and heavy-duty attachments.

2. High-Strength Steel – Manufactured from premium grade alloy steel with heat treatment, providing superior tensile strength, anti-loosening performance, and long service life under heavy load.

3. Excellent Durability – High resistance to vibration, abrasion, and impact, minimizing wear and failure in harsh working conditions to reduce downtime and maintenance costs.

4. Wide Application – Suitable for excavators, bulldozers, loaders, and other heavy machinery, ideal for repair, replacement, wholesale, and aftermarket supply

From undercarriage systems to high-strength fasteners, our product portfolio covers nearly every component your heavy machinery may need. Track links, carrier rollers, bucket teeth, and bolts—all are manufactured under one roof with consistent standards. This comprehensive range simplifies your procurement process and ensures better compatibility across parts. If you are looking for a supplier who can meet diverse sourcing needs with stable quality and clear communication, we invite you to contact us. Send your inquiry today and let us show you what 30+ years of focused manufacturing can deliver.