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China 447-1725 Hex Head Bolt Suppliers - Excavator 320D 330C M24-3 x 80mm Factory Direct Fastening Solutions
OEM Model 4471725 is an original hex head bolt suitable for excavators and dozers.
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Superior load-bearing capacity
Adopting high-quality alloy steel and fine heat treatment, it boasts great sturdiness and toughness, capable of bearing heavy mechanical impact during tough construction operations.
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Long service lifespan
With premium anti-rust surface treatment, it is resistant to corrosion, abrasion and oxidation, and stays stable in muddy, dusty and wet outdoor working scenes.
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Easy & seamless installation
Manufactured in full compliance with original OEM specifications, it features accurate size, fits equipment perfectly and needs no extra adjustment during mounting.
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Strong practical applicability
Ideal for fastening chassis, brackets and key structural parts of construction machinery, it firmly fixes all components and effectively reduces equipment failure rate.
Product Attributes
| Application | Excavator, Bulldozer |
| Process | Hot Forging |
| MOQ | 100 PCS |
| Transport Package | Carton |
| Package Size | 150 × 150 × 150 cm |
| Origin | Quanzhou, China |
| Production Capacity | 50,000 PCS / Year |
| Level | 12.9 |
Frequently Asked Questions
Q
What is OEM Model 4471725 and what machines is it compatible with?
OEM Model 4471725 is an original-spec hex head bolt designed for heavy construction equipment. It is compatible with excavators and bulldozers, providing a precise OEM fit without requiring any modification.
Q
What material and heat treatment process is used for this bolt?
The bolt is manufactured from high-quality alloy steel and undergoes a fine heat treatment process via hot forging. This ensures exceptional sturdiness, toughness, and a grade 12.9 strength rating for demanding construction environments.
Q
How does the bolt perform in harsh outdoor conditions?
Thanks to its premium anti-rust surface treatment, the bolt offers strong resistance to corrosion, abrasion, and oxidation. It maintains stable performance in muddy, dusty, and wet outdoor working environments commonly encountered on construction sites.
Q
What is the minimum order quantity (MOQ) for this product?
The minimum order quantity for OEM Model 4471725 hex head bolt is 100 PCS. With an annual production capacity of 50,000 PCS, we are fully equipped to fulfill both small and large volume orders efficiently.
Q
Does this bolt require any special tools or adjustments for installation?
No special tools or extra adjustments are needed. The bolt is manufactured in full compliance with original OEM specifications, ensuring accurate dimensions and a seamless, direct-fit installation on compatible excavators and bulldozers.
Q
How is the product packaged and where is it shipped from?
The product is securely packed in cartons with a package size of 150 × 150 × 150 cm to prevent damage during transit. It is produced and shipped from Quanzhou, China, ensuring reliable quality control and timely global delivery.