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Updated: 06 Apr 2026

10 Best Keyed Padlocks Hardened

#1 Best Pick
3 Keys 40mm Heavy Duty Warehouse Shrouded Hardened Keyed Padlock Top Security Lock

3 Keys 40mm Heavy Duty Warehouse Shrouded Hardened Keyed Padlock Top Security Lock

Brand: Mindy
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  • Pack of 1 padlock & 3 keys attached to removable circle rings , smooth functioning. Go to Ace Hardware,Home Depot,Locksmith if you need more keys alike.
  • The padlocks can be used for gates,locker,toolboxes,ammo box,suitcase, garage,flight,Pelican Case,etc.
  • Indoor and outdoor lock providing general security and protection for your valuables.
  • Zinc Alloy Lock with Hardened Stainless Steel Shackle,Durable,Rust Free, Corrosion,Cut,Pick and Pry Resistance
  • Any quality problem or damaged item received, Promise to replace or return freely
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#2 Best Value
Master Lock 146D Covered Aluminum Keyed Padlock, 1-9/16 inches, Pink

Master Lock 146D Covered Aluminum Keyed Padlock, 1-9/16 inches, Pink

Brand: Master Lock
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  • Indoor and outdoor padlock with key is best used as a gym lock providing basic protection and security from theft.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
  • Key lock is constructed with a pink vinyl-covered aluminum body for scratch and corrosion resistance, hardened steel shackle for cut resistance
  • Four-pin cylinder and dual locking lever mechanism for pick and pry resistance
  • 1-9/16 in. (40 mm) wide lock body; 1/4 in. (6 mm) shackle diameter, with 7/8 in. (22 mm) shackle length, 13/16 in. (21 mm) shackle width
  • Includes one padlock, two keys (matching color key head for added convenience)
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#3 Budget Pick
Heavy Duty Padlock with Key Laminated Steel 1-9/16inch Padlocks Waterproof Keyed Alike Padlocks for Outdoor Use Shed Garage Fence (Black,4Pcs)

Heavy Duty Padlock with Key Laminated Steel 1-9/16inch Padlocks Waterproof Keyed Alike Padlocks for Outdoor Use Shed Garage Fence (Black,4Pcs)

Brand: LHGJFKO
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  • 【Superior Quality】 Our padlocks are crafted from premium steel with rust-resistant brass lock cylinders, delivering enhanced security, thermal insulation, and heat resistance. The black plastic-coated laminated steel body provides outdoor protection against moisture, dirt, and grime
  • 【High Security】 Our padlocks feature a 4-pin brass cylinder for enhanced security. The hardened steel shackle offers extra cut resistance, while the outer laminated steel construction withstands impact from tools like hammers
  • 【Dimensions】 Each padlock measures 100×50×30 mm with a 42 mm shackle width. The 1-9/16 inch wide laminated steel body delivers exceptional strength. Each padlock weighs 7.5 ounces
  • 【Applications】 Our padlocks serve diverse purposes including garden gate locks, school dormitory lockers, gym lockers, warehouses, residences, garden sheds, and outdoor gates
  • 【What You'll Receive】 Package includes 4 waterproof lock cylinders and 8 steel keys. All keys open all locks
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#4 Top Choice
[9PCE] Handy Hardware Keyed Alike Padlocks, High-Security Locks with Same Key and Durable Stainless Steel Shackle - 37mm

[9PCE] Handy Hardware Keyed Alike Padlocks, High-Security Locks with Same Key and Durable Stainless Steel Shackle - 37mm

Brand: HANDY HARDWARE TRADESMAN QUALITY
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  • Secure and Reliable: Our Handy Hardware Padlocks Keyed Alike set is designed to provide reliable and secure protection for your belongings. The padlocks are made of high-quality materials and are designed to resist tampering, ensuring that your valuables are safe and secure.
  • Keyed Alike Convenience: Our padlocks are keyed alike, making it easy for you to open all the padlocks with a single key. This convenience saves you time and effort, especially when you have multiple padlocks to open and close.
  • Wide Range of Uses: Our Handy Hardware Padlocks Keyed Alike set is versatile and can be used for various purposes, such as securing lockers, gates, sheds, and more. The set includes nine padlocks, ensuring that you have enough padlocks for multiple uses.
  • Durable and Long-Lasting: Our padlocks are made of durable materials that are designed to last for a long time. The padlocks are resistant to rust, corrosion, and wear, ensuring that they remain in good condition and continue to provide reliable protection for your belongings.
  • SERVICE GUARANTEE: We are very confident in the quality of our products. If you are not satisfied with our products after receiving the goods, please feel free to contact us.
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#5 Popular Choice
Master Lock 5T Outdoor Padlock with Key, 2 Pack Keyed-Alike

Master Lock 5T Outdoor Padlock with Key, 2 Pack Keyed-Alike

Brand: Master Lock
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  • Indoor and outdoor lock; Padlock with key is best used for residential gates and fences, sheds, workshops and garages, tool boxes and moreNote: Measure your door's backset, cross bore and thickness to ensure you find the right fit
  • Key lock features a laminated steel body and a hardened boron alloy shackle for maximum cut resistance
  • 4-Pin cylinder for added pick resistance and dual ball bearing locking for maximum pry resistance
  • 2 in (51 mm) wide lock body; 3/8 in (10 mm) diameter shackle with 1 in (25 mm) length, 15/16 in (24 mm) width
  • Includes two padlocks with two keys; Both keys opens each lock
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#6 Top Pick
Master Lock Magnum Heavy Duty Outdoor Padlock with Key, Weather Resistant Body and Cut Resistant Shackle Make Lock Perfect for Fences, Gates, Sheds, M115XDLF

Master Lock Magnum Heavy Duty Outdoor Padlock with Key, Weather Resistant Body and Cut Resistant Shackle Make Lock Perfect for Fences, Gates, Sheds, M115XDLF

Brand: Master Lock
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  • Outdoor lock; Heavy duty padlock with key is best used for outdoor storage and fences, self-storage units and lockers, tools, job boxes and more.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
  • Key lock features Dual Armor construction: laminated steel lock body with weather resistant cover and Tough-Cut octagonal boron-carbide shackle is 50% harder than hardened steel
  • 4-Pin cylinder and dual ball bearing locking for increased pick and pry resistance; Covered keyway and shackle for added weather protection
  • 1-7/8 in. (48 mm) wide lock body; 5/16 in. (8 mm) diameter shackle with 1-1/2 in. (38 mm) length, 13/16 in. (21 mm) width; Extended shackle for application flexibility
  • Includes one padlock with two keys
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#7 Top Pick
[4PCE] Handy Hardware Padlock Keyed Alike Random Colour(Blue, Green, Purple) 20mm Best Used for Backpacks, Luggage, Computer Bags, Locker, Gym and More

[4PCE] Handy Hardware Padlock Keyed Alike Random Colour(Blue, Green, Purple) 20mm Best Used for Backpacks, Luggage, Computer Bags, Locker, Gym and More

Brand: HANDY HARDWARE TRADESMAN QUALITY
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  • Multi-purpose Lock: For indoor use; padlock is best used as a luggage lock, backpack lock, briefcase lock, locker, gym, Tool Box, Gates, diary and more
  • Family pack: Pack of four padlocks and four keys which can be used for all padlocks; great solution for families
  • Durable design: Small padlock features a solid aluminum body for durability and corrosion resistance
  • 3 Keys per lock for a total of 12 keys that can open all.
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#8 Top Pick
Abizarch Padlocks Keyed Alike for Outdoor use, Pack of 6, Laminated Steel Lock Set Safety Padlock, Waterproof Heavy Duty Outdoor Security Lock

Abizarch Padlocks Keyed Alike for Outdoor use, Pack of 6, Laminated Steel Lock Set Safety Padlock, Waterproof Heavy Duty Outdoor Security Lock

Brand: Abizarch
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  • [What You Get] The package includes 6pcs waterproof padlocks and 12pcs steel keys. All keys can open all locks.
  • [Suitable for Outdoor Use] The outer laminated steel structure is resistant to external impact, which has good strength. It is suitable for outdoor safety use.
  • [Specification] Our Each lock size is 100×50×30mm and inner beam size is 42mm. It has 1-9/16inch wide laminated steel body for superior strength. Each lock weights 7.50 oz.
  • [Good Material] Our waterproof padlock is made of copper and PVC, which has laminated steel body. It is waterproof, protection from moisture, dirt and grime.
  • [After-sales] If you have any questions, please get in touch with us, our service team will provide you with a professional and satisfactory service.
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#9 Top Pick
Master Lock Outdoor Padlocks, Lock Set with Keys, Keyed Alike Padlocks with Long Hardened Shackles That Resist Cutting for Gates, Sheds, Fences, 3 Pack, 3TRILF

Master Lock Outdoor Padlocks, Lock Set with Keys, Keyed Alike Padlocks with Long Hardened Shackles That Resist Cutting for Gates, Sheds, Fences, 3 Pack, 3TRILF

Brand: Master Lock
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  • Indoor and outdoor lock; Padlock with key is best used for residential gates & fences, sheds, workshops & garages, tool boxes and more.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
  • Key lock features a laminated steel body and a hardened steel shackle for strength and security
  • 4-Pin cylinder for added pick resistance and dual ball bearing locking for maximum pry resistance
  • 1-9/16 in. (40 mm) wide lock body; 9/32 in. (7 mm) diameter shackle with 1-1/2 in. (38 mm) length, 5/8 in. (16 mm) width; Extended shackle for application flexibility
  • Includes three padlocks with two keys; Both keys open all locks
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#10 Top Pick
Master Lock Solid Brass Padlock with Key – 30mm Body, 64mm Hardened Steel Long Shackle, 4-Pin Cylinder Security Lock

Master Lock Solid Brass Padlock with Key – 30mm Body, 64mm Hardened Steel Long Shackle, 4-Pin Cylinder Security Lock

Brand: Master Lock
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  • Solid Brass Construction: This Master Lock padlock features a 30mm wide solid brass lock body designed for durability and corrosion resistance. The compact brass padlock with key provides a dependable locking solution for cabinets, drawers, storage boxes and general everyday security needs.
  • Long Shackle Design: The extended 64mm hardened steel shackle provides additional reach for securing items where extra clearance is required. This small Master Lock padlock is suitable for cabinets, display cases, gates, toolboxes and storage areas needing flexible locking access.
  • Hardened Steel Shackle: The 5mm diameter hardened steel shackle is designed to provide resistance to cutting and sawing. This Master Lock padlock offers a compact lock with key solution suitable for lockers, cabinets, tool storage and other everyday security applications.
  • 4-Pin Cylinder Mechanism: This Master Lock padlock features a 4-pin cylinder designed to help reduce picking attempts. Dual locking levers provide additional resistance against prying and hammering, supporting dependable locking performance for storage and security uses.
  • Keyed Padlock Design: The Master Lock padlock includes keys for convenient locking and unlocking during daily use. This small padlock with key is suitable for cabinets, storage compartments, toolboxes and other items requiring a compact lock and key solution.
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