Master Lock Heavy-Duty Outdoor Combination Padlocks, 2-Pack, Long Shackle

The Master Lock M175LFEC2 is a two-pack of heavy-duty outdoor combination padlocks for keyless security, with a resettable four-digit code on each lock.

• Two combination padlocks in one pack — secure more than one gate, shed, fence, storage unit, or piece of outdoor equipment.
• Octagonal boron-carbide shackle is 50% harder than hardened steel — helps resist cutting and sawing.
• Resettable four-digit combination — set a personal code without a reset tool.
• Hinged dial cover and shackle seal — help shield internal components from rain and moisture.
• Long shackle with a 3/8 in (10 mm) diameter — offers added reach for different locking applications.

Outdoor gates, sheds, fences, storage units, and equipment need a lock that works without a key and is made for exposure to the elements. These Master Lock combination padlocks are designed for use around the home, yard, garage, workplace, or jobsite. The two-lock pack lets you secure multiple areas with matching keyless convenience.

What can these Master Lock padlocks secure?

They are made for outdoor locking applications such as gates, sheds, fences, storage units, and equipment. The long-shackle design provides additional reach where a locking point needs more clearance. Use the measurements below to compare the lock with the opening and hardware you intend to secure.

• Suitable for outdoor use around the home, yard, garage, workplace, or jobsite.
• The long shackle measures 1-1/2 in (38 mm) long and 15/16 in (24 mm) wide.
• The lock body is 2-1/4 in (57 mm) wide.

How are the locks designed to resist tampering and weather?

The Tough-Cut octagonal shackle is made from boron carbide, a material 50% harder than hardened steel, to help resist cutting and sawing. Inside, a roller pin cylinder adds resistance against picking and prying. Together, these features address common forms of physical tampering while keeping the lock operated by a combination rather than a key.

For outdoor exposure, a hinged cover over the dial and a seal around the shackle help protect internal components from rain and moisture. The locks are designed for year-round outdoor use. Their zinc bodies and reinforced bumpers help protect against impact and scratches during everyday use.

• Roller pin cylinder adds resistance to picking and prying.
• Zinc lock body and reinforced bumper help protect against impacts and scratches.
• Cover and seal help shield internal parts from rain and moisture.

How do you set and operate the combination?

Each lock has a resettable four-digit combination, so you can choose your own code without using a reset tool. The one-directional dial is designed for easy operation, including in low-light conditions. This keyless setup is suited to outdoor storage and access points where using a combination is preferred.

• Set a personal code on each resettable lock.
• Change the code without a reset tool.
• Use the one-directional dial in low-light conditions.

What is included, and what guarantee covers the locks?

The pack contains two Master Lock M175LFEC2 combination padlocks. Each has a 3/8 in (10 mm) diameter shackle, while its extended profile is intended to provide extra reach across locking applications. The manufacturer backs the padlocks with a Lifetime Guarantee.

• Two outdoor combination padlocks.
• Lifetime Guarantee from the manufacturer.

These locks suit people securing multiple outdoor access points who want keyless operation, a resettable code, and features designed for weather exposure and resistance to cutting, sawing, picking, and prying. Compare the body and shackle measurements with your intended locking point; the long-shackle design and two-lock pack make this set suited to varied outdoor applications.