40mm cylinder padlock, made of brass, rust-resistant, suitable for outdoor use, and durable. Comes with 3 keys. - Brand: BRIDGE HARDWARE - Size: 40mm - Model: HW-014 - Features: Cylinder padlock - Number of keys: 3 - Number of pins: 4 (The more pins, the more complex the internal structure) - Shackle thickness: 6.4mm (The thicker the shackle, the harder it is to cut) - Material: Brass Thank you for viewing.