Master Lock 6271 Pro-Series Hidden Shackle Padlock

Secure your containers, trailers, and storage units with the Master Lock 6271 Pro-Series Hidden Shackle Padlock. Designed for professional-grade protection, this padlock features a concealed shackle and reinforced die-cast body, offering outstanding resistance against cutting, prying, and tampering. It’s trusted by businesses across Ireland for construction sites, farms, and industrial storage.

Key Features

• Hidden Shackle Design – Shields the shackle from bolt cutters and prying tools.

• Heavy-Duty Construction – 2-7/8″ reinforced die-cast body stepped back for extra security.

• Rekeyable Cylinder – Standard 6-pin W7000 cylinder; alternative cylinders available.

• Flexible Compatibility – Works with Master Lock 770 hasp, American Lock A801, and Economy Lock hasp.

• Keys Included – Two keys supplied per padlock.

• Professional Security – Ideal for trailers, trucks, industrial doors, and storage units.

Specifications

Why Choose the Master Lock 6271

The Master Lock 6271 is part of the Pro-Series line, recognized worldwide for durability and reliability. Its hidden shackle design makes it nearly impossible to tamper with, while pairing it with the Master Lock 770 hasp creates a complete security solution. Whether you secure containers, trailers, or warehouses, this padlock provides peace of mind. Pair the Master Lock 6271 with our durable container lockboxes for maximum security. Our padlocks comply with international ISO security standards for maximum reliability