Tuff Stuff TUF3150LS 3150 1-1/2" Brass Padlock Long Shackle

Solid brass padlock for indoor and outdoor use

The Tuff Stuff TUF3150LS is a 1-1/2 inch solid brass body padlock built with a long shackle for versatile locking needs. Its bright brass finish resists rust and weather, making it suitable for gates, sheds, and storage units exposed to the elements. A brass pin cylinder adds pick resistance for basic security requirements. The hardened chrome plated steel shackle employs a double locking mechanism to resist cutting and prying attempts.

Sustained exposure to weather and physical stress

The solid brass body maintains structural integrity during prolonged outdoor exposure without corroding or seizing. The hardened chrome plated steel shackle resists deformation under sustained tension or leverage attacks better than standard steel. The double locking design ensures both shackle legs remain secured even if one side is compromised. The brass pin cylinder continues to operate smoothly after repeated cycles in dusty or humid conditions.

Thermals noise and power draw in normal use

As a mechanical lock, the TUF3150LS operates silently with no power source required. The brass body and chrome plated shackle remain at ambient temperature regardless of weather conditions. There are no electronic components to generate heat or draw current. Maintenance is limited to occasional lubrication of the cylinder and shackle mechanism for continued smooth operation.