38mm Steel Shackle LOTO Safety Padlock - BD-8521 by China Suppliers & Factory for Industrial Safety
The reinforced ABS body is strong. It is expertly designed to resist UV degradation, chemical corrosion, and extreme temperature fluctuations—ranging from freezing cold to intense heat.
Featuring a heavy-duty, chrome-plated steel shackle and a designed diameter of 6mm, this padlock fits with other LOTO systems perfectly.
Key retaining to ensure the padlocks are not left unlocked, maintaining maximum security at all times.
Available in 16 vibrant colors, the BD-8521 allows for seamless color-coding by department, employee, or risk level, significantly reducing the chance of human error.
Each lock comes equipped with high-visibility, write-on warning labels. This ensures the "One Person, One Lock" rule is easy to follow by clearly displaying owner information.
Despite its industrial strength, the ABS construction is lightweight, making it easy for workers to carry multiple units during large-scale maintenance shutdowns.
Strengthen your corporate safety culture by adding your company logo directly onto the lock body. Professional-grade branding that lasts.
We provide high-precision laser-etched serial numbers, names, or department codes on the lock body and keys for effortless asset tracking.
Frequently Asked Questions
The padlock features a reinforced ABS body for durability and a heavy-duty, chrome-plated steel shackle with a 6mm diameter for superior strength.
Yes, the engineered ABS body is designed to resist UV degradation, chemical corrosion, and extreme temperature fluctuations from freezing cold to intense heat.
The key retaining function ensures that the padlock cannot be left unlocked; the key can only be removed when the shackle is securely locked.
The BD-8521 is available in 16 vibrant colors, allowing for easy organization by department, employee, or risk level.
Yes, we offer professional-grade branding where company logos can be added directly to the lock body, along with laser engraving for serial numbers and codes.
Absolutely. The lightweight ABS construction makes it easy for workers to carry multiple units, and the high-visibility labels support the "One Person, One Lock" rule.






















