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High Strength Plow Bolt 5J4773 & Nut 2J3506 - China Suppliers & Factory for Caterpillar Cutting Edges & Blades
Product Features
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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.
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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.
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3. Excellent Durability – High resistance to vibration, abrasion, and impact, minimizing wear and failure in harsh working conditions to reduce downtime and maintenance costs.
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4. Wide Application – Suitable for excavators, bulldozers, loaders, and other heavy machinery, ideal for repair, replacement, wholesale, and aftermarket supply.
Product Display
Why Choose Us
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.
❓ Frequently Asked Questions
Q1 What equipment is Plow Bolt 5J4773 & Nut 2J3506 compatible with?
Plow Bolt 5J4773 and Nut 2J3506 are engineered to OEM specifications for Caterpillar equipment, including cutting edges and blades. They are also widely compatible with excavators, bulldozers, loaders, and other heavy-duty machinery requiring standard plow bolt fittings.
Q2 What material is used to manufacture these plow bolts and nuts?
Our plow bolts and nuts are manufactured from premium grade alloy steel and undergo professional heat treatment processes, which deliver superior tensile strength, excellent anti-loosening performance, and extended service life even under extreme heavy load conditions.
Q3 How do these bolts perform in harsh working environments?
The bolts and nuts offer high resistance to vibration, abrasion, and impact. This excellent durability minimizes wear and mechanical failure in demanding conditions such as mining, construction, and earthmoving, effectively reducing downtime and overall maintenance costs.
Q4 Do you support wholesale and bulk orders for aftermarket supply?
Yes. We support repair, replacement, wholesale, and aftermarket supply orders. With 30+ years of focused manufacturing experience, we are well-equipped to fulfill large-volume orders with consistent quality and competitive pricing. Please contact us with your specific requirements.
Q5 Can you supply other heavy machinery components beyond plow bolts?
Absolutely. Our product portfolio extends far beyond fasteners. We manufacture a comprehensive range of heavy machinery parts including track links, carrier rollers, bucket teeth, and undercarriage system components — all produced under one roof with consistent quality standards.
Q6 How can I get a quote or place an inquiry?
You can reach us directly through the contact form or inquiry button on this page. Provide your required part numbers, quantities, and application details, and our team will respond promptly with pricing and availability. We look forward to building a reliable supply partnership with you.