Master Lock 2-Pack Round Steel Padlocks with Shielded Shackle - 2 3/4in.W Model 40T

Meet the Master Lock 40T two-pack of round steel padlocks, engineered for dependable security in both indoor and outdoor settings. Featuring a 70mm stainless steel body for durability and corrosion resistance, these locks are built to withstand daily wear while maintaining a clean, low-profile appearance. The fully shrouded shackle minimizes exposure, helping deter bolt cutters without compromising usability.

When you pick them up, you’ll notice a solid, evenly balanced feel and a smooth, precise movement of the 4-pin cylinder. The 3/8 in (10 mm) diameter shackle measures 5/8 in (16 mm) in length and is forged from hardened steel for added resistance to cutting and sawing. Dual locking levers work in concert with a secure mechanism to resist prying and hammering, while the shroud safeguards the critical points of the lock for extended life.

Security features at a glance

• Stainless steel body delivers durability and corrosion resistance for long-term outdoor use
• Hardened steel shackle provides additional protection against cutting attempts
• 4-pin cylinder reduces picking chances; dual locking levers resist prying and hammering
• Fully shrouded shackle minimizes exposure, plus the 2-3/4 in. wide body adds strength
• Includes two padlocks and two keys; keys are interchangeable for convenience

Smart, practical uses

These locks are ideal for securing storage areas, including garages, sheds, and trailers, or locking up valuables in a storage unit. Because they are keyed-alike, managing access becomes simpler when more than one lock is needed in the same space.

• Indoor and outdoor versatility makes them suitable for racks, tool cabinets, and rental units
• Shielded shackle and hardened steel design offer peace of mind in busy environments
• Two locks, two keys, all in one cost-efficient two-pack

Warranty and reassurance

Master Lock backs these discs with a Limited Lifetime Warranty, reflecting confidence in durability and performance. Real-world results vary by setup and usage, but the design emphasizes consistent reliability and straightforward security for everyday needs.

Note: Ensure proper anchoring and correct alignment for optimal performance. The keyed-alike setup is convenient for shared access, but consider your security policy when distributing keys.