Long shackle brass padlocks are commonly used for securing gates, lockers, storage units, and outdoor equipment. Their extended shackle design allows them to fit through wider latches or handles, making them practical in various settings. To understand how they function, it helps to look closely at their main components, each of which contributes to strength, security, and reliability.

1. The Body

The body forms the main structure of the padlock and is typically made of solid brass. Brass is chosen for its durability and resistance to rust, which helps the lock remain functional even in outdoor or humid environments. The body houses the locking mechanism and provides protection against external force. Its smooth finish also adds an appealing look while preventing corrosion over time.

2. The Shackle

The shackle is the U-shaped metal loop that fits through the item being locked. In a long shackle brass padlock, this component is extended to provide greater reach and flexibility. It is usually made from hardened steel or brass-plated steel to ensure strength and resistance to cutting or bending. The shackle moves in and out of the locking body when the key is turned, securing or releasing the lock.

3. The Locking Mechanism

Inside the padlock, the locking mechanism connects the key to the shackle. Most designs use a pin tumbler system, where different pin lengths align when the correct key is inserted, allowing the shackle to open. This mechanism provides dependable security while maintaining ease of operation.

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SQUARE KEY BRASS PADLOCK
ART. NO.
SIZE
BE135L
35mm long shackle
BE140L
40mm long shackle
BE145L
45mm long shackle
BE150L
50mm long shackle