1-9/16 In. W Steel 4-pin Cylinder Exterior Padlock

The Master Lock 140QLH is a set of four solid brass padlocks designed for secure storage and outdoor applications where corrosion resistance and reliability matter. Each lock in the pack is keyed alike, meaning one key opens all four padlocks—a convenience that streamlines access management across multiple entry points, storage units, gates, and industrial facilities.

These padlocks combine a durable solid brass body with a hardened steel shackle to deliver both longevity and security. The brass construction resists rust and corrosion in wet or marine environments, while the reinforced steel shackle and precision locking mechanism protect against cutting, sawing, and tampering. Whether you're securing equipment, lockers, chains, cables, or outdoor storage, this four-pack offers reliable, easy-to-manage protection.

Features and Benefits

• Solid Brass Body: Resists rust and corrosion in wet conditions, making these locks ideal for outdoor, marine, and garden applications.
• Hardened Steel Shackle: The 1/4-inch diameter, 2-inch long shackle offers extra resistance to cutting and sawing for high-security performance.
• Keyed-Alike Design: One key operates all four padlocks, eliminating the need to carry multiple keys and simplifying key management for facilities, schools, and warehouses.
• 4-Pin Cylinder: Prevents picking for dependable security.
• Dual Locking Levers: Provides resistance against prying and hammering attempts, reinforcing overall lock integrity.
• 1-9/16 Inch Width: Offers generous clearance for thick chains and cables, enhancing versatility in securing larger items.
• Limited Lifetime Warranty: Backed by a brand known for reliability and quality.

Specifications

• Brand: Master Lock
• Model: 140QLH
• Quantity: 4-pack
• Lock body: Solid brass
• Lock body width: 1-9/16 inches
• Shackle material: Hardened steel
• Shackle diameter: 1/4 inch
• Shackle length: 2 inches
• Cylinder: 4-pin
• Keying: Keyed alike (same key for all four locks)
• Locking mechanism: Dual locking levers