US Type D-Ring For Harness

The US Type D-Ring for harness is a strategic anchor point designed specifically for use in full body harness systems. Its primary function is to provide a secure attachment point for lanyards, lifelines, or other fall arrest devices, enabling workers to move confidently and safely at heights. This D-ring is the cornerstone of a robust fall protection system, ensuring that in the event of an accidental fall, the forces are distributed evenly and effectively arrested.

Material: Alloy Steel

At the heart of this D-ring’s resilience lies its alloy steel construction. Alloy steel is renowned for its exceptional strength-to-weight ratio, making it an ideal material for components that must withstand significant loads and extreme conditions. The use of alloy steel ensures that the D-ring remains unyielding even under the most demanding circumstances, providing a reliable anchor point for your harness.

Process: Forged

The forging process employed in the making of this D-ring further enhances its structural integrity. Forging involves shaping metal by applying pressure and heat, resulting in a dense, uniform grain structure that is free from internal defects. This process imparts superior strength, toughness, and fatigue resistance to the D-ring, making it better equipped to handle the rigors of daily use and exposure to harsh environments.

Surface: Golden Zinc-Plated

To protect against corrosion and ensure long-term durability, the D-ring is finished with a golden zinc-plating. This coating not only enhances the visual appeal of the product but also provides a barrier against moisture, chemicals, and other environmental factors that could otherwise compromise the integrity of the steel. The golden hue adds a touch of elegance to the otherwise utilitarian design, making it a practical yet stylish addition to your harness.

Strength: 5000lbs

With a rated strength of 5000lbs, this D-ring is more than capable of handling the forces generated during a fall arrest. This high-strength rating ensures that the D-ring will remain intact and functional, even in the most severe scenarios, providing you with the peace of mind you need to focus on the task at hand.

Inside Width: 50mm

The D-ring’s generous 50mm inside width accommodates a wide range of fall arrest devices, including lanyards, lifelines, and carabiners. This design feature simplifies attachment and ensures a secure, stable connection between your harness and your fall protection equipment.

Net Weight: 135g

Despite its impressive strength and durability, the D-ring remains lightweight, weighing in at just 135g. This lightweight design minimizes the overall weight of your harness, helping to reduce fatigue and increase comfort during extended periods of wear.

Standard: ANSI Z359.12-2019

Compliance with ANSI Z359.12-2019, the industry standard for fall arrest systems and components, underscores the D-ring’s commitment to safety and quality. This standard outlines strict requirements for materials, construction, testing, and labeling, ensuring that the D-ring meets or exceeds the highest standards of performance and reliability.

Products Testing

US type d ring undergoes rigorous testing to ensure it meets or exceeds industry standards. This testing includes, but is not limited to:

Strength Testing: The buckle is subjected to forces far exceeding its rated capacity to ensure it remains intact and functional under extreme loads.

Durability Testing: The buckle is tested for wear and tear, simulating years of use in various environments to assess its long-term performance.

Compliance Testing: Tested to verify its compliance with international safety standards such as EN362:2004 and ANSI Z359.12-2019.