Crucial Clarifications on Product Specifications

The product page contains several conflicting or generic data points. The following clarifications provide a precise and accurate understanding of this specific product:

• Finish (Yellow Zinc vs. Generic List): The “Surface treatment” field correctly identifies the finish as “yellow zinc plated”. The “Finish” field, which lists “Zinc Plated, Polished, Black Oxide Coating,” is a generic list of the company’s overall capabilities and not specific to this featured product. The yellow chromate finish offers superior corrosion resistance over standard clear zinc.
• Material (Carbon Steel): The specified material is “Carbon Steel”. Zinc plating is a process applied to carbon steel to protect it from rust. Therefore, this product is made from carbon steel, not stainless steel.
• Grade Inconsistency: The “Grade” field lists both carbon steel property classes (4.8, 8.8, 10.9, 12.9) and stainless steel grades (A2-70, A4-70, A4-80). Since this is a carbon steel product, only the carbon steel property classes are applicable.
• Lifting Safety: The DIN 444 standard primarily defines the dimensions of the eye bolt, not its lifting capacity. While high-strength grades (e.g., 8.8, 10.9) are suitable for load-bearing, the specific Working Load Limit (WLL) must be confirmed with the manufacturer before using these bolts for any overhead lifting or critical load applications.

Product Parameters (Corrected and Clarified)

الميزات الرئيسية

• Enhanced Corrosion Resistance: The yellow zinc chromate finish provides a more durable barrier against rust and corrosion than standard clear zinc, extending the service life of the bolt.
• Flexible “Live-Joint” Connection: The circular eye head is designed to connect with pins or other bolts, allowing for swinging, pivoting, or adjustable mechanical linkages.
• High-Strength Availability: Offered in various grades, including high-tensile options (8.8, 10.9, 12.9), for reliable performance in demanding load-bearing situations.
• Standardized Design: Manufactured according to DIN 444 specifications, ensuring dimensional consistency for predictable integration into machinery and fixtures.
• Cost-Effective Durability: Provides a good balance of performance, corrosion resistance, and affordability for a wide range of applications.

Typical Applications

• Agricultural Machinery: Ideal for tractor suspension systems and other equipment linkages that require a strong, pivoting connection.
• Mechanical Linkages: Used in various machines to connect moving parts.
• Outdoor Installations: Suitable for securing billboards, signage, and other structures where moderate weather resistance is needed.
• Industrial Jigs and Fixtures: Employed as clamping bolts or pivot points in manufacturing setups.

Installation and Safe Use Guidelines

1. Verify Load Capacity: Before installation, always confirm the bolt’s rated Working Load Limit (WLL) for your specific application. Never exceed this capacity.
2. Align Components: Ensure the holes in the parts to be fastened are properly aligned.
3. Secure the Bolt: Insert the eye bolt through the holes and tighten it securely with a matching nut.
4. Complete the Connection: Insert a pin or another bolt through the eye to connect the other components, creating the flexible joint.
5. Regular Inspection: Periodically check the bolt for any damage to the zinc coating, thread wear, or signs of stress. Replace the bolt if any damage is found.