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BD-8571 Long Lock Body Heavy-Duty Steel Shackle Safety Padlock

The BD-8571 is a highly specialized industrial safety padlock featuring an elongated 80mm lock body and a heavy-duty chrome-plated steel shackle, engineered exclusively for complex lockout/tagout (LOTO) applications. The extended body profile provides ample visible space for multi-layered safety warnings and asset identification tags, making it an optimal choice for large facility power grids, major isolation valves, and deep-set locking mechanics. Its robust metallic shackle offers exceptional structural hardening, visual beauty, and advanced physical defense against tampering and environmental wear. Paired with a resilient, impact-resistant ABS engineering shell, this padlock maintains flawless performance across severe high and low industrial temperatures, ensuring that facility compliance and lifesaver maintenance teams operate under maximum workplace defense.

    01
    Elongated 80mm Lock Body: The extended vertical body profile delivers clear visual layout spacing, perfectly tailored for accommodating detailed safety inspection stamps, bilingual warnings, and long asset barcodes.
    02
    Heavy Chrome-Plated Steel Shackle: Crafted from high-tensile carbon steel with a brilliant chrome plating, the metal shackle provides superior cutting resistance and enhanced anti-corrosion protection in demanding conditions.
    03
    Weatherproof ABS Shell Casing: Molded using high-impact engineering ABS plastic, the outer housing is uniquely formulated to shield internal components against violent drops, constant outdoor UV rays, and temperature spikes.
    04
    Integrated Key-Retaining Mechanism: Features a built-in safety-first cylinder that mechanical holds onto the key while the shackle is disengaged, ensuring the lock must be fully clicked close before the operator can extract the key.
    05
    Dual-Sided High-Visibility Warning Labels: Comes complete with two sets of write-on labels ('Danger' and 'Property of') that adhere seamlessly to the lock face, allowing maintenance technicians to instantly log custom project owners.
    06
    16 Systematic Management Colors: Offered in 16 highly contrasting industrial colors to help safety coordinators organize distinct departmental trades, contractor teams, or energy isolation zones effectively.
    07
    Multi-Tier Master Key Architecture: Engineered to fit extensive plant-wide administrative levels, supporting four professional key system options: BD-8571 (Keyed to Differ), BD-8572 (Keyed Alike), BD-8573 (Master & Alike), and BD-8574 (Master & Differ).

    Feature

    Specification

    Model

    BD-8571

    Body Material

    High-grade Impact-Resistant ABS

    Shackle Material

    Heavy Steel (Chrome Plated, Hardened Metal)

    Body Dimensions

    80mm (H) x 40mm (W) x 19mm (T)

    Shackle Diameter

    6mm

    Shackle Clearance

    38mm (BD-8571) / 76mm (BD-8575)

    Safety Features

    Impact-resistant, UV-protected, Heat/Cold-resistant, Corrosion-resistant Shackle

    Color Options

    16 High-Visibility Colors

    Labeling

    Dual-Sided Write-on Warning Labels (Customizable Languages)

    Key System

    KD, KA, MK-KA, MK-KD available

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