The Best Heavy-duty Keyed Padlocks of 2023

6 pack keyed alike laminated steel padlocks with 12 same keys.

The 1-9/16in (40mm) wide laminated steel body in which is a 22 layers of pieces surface coated with zinc.

The 1/4in (6mm) diameter shackle is 2in (50mm) long and made of hardened steel, offering extra resistance to cutting and sawing.

The 4-pin cylinder working better than Zinc alloy cylinder for best protection against rust and the dual locking levers provide resistance against prying and hammering.

Good for indoor and outdoor use: Padlock is best used for residential gates & fences, sheds, workshops & garages, storage lockers, tool boxes, storage lockers, cabinets backpacks, duffel bags, sports bags, briefcases, computer bags, cabinets and tackle boxes and more .

Outdoor lock; Heavy duty padlock with key is best used for outdoor storage and fences, self-storage units & lockers, tools, job boxes and more

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 four padlock with two keys; Both keys open all locks

Outdoor lock; Heavy duty padlock with key is best used for outdoor storage and fences, self-storage units & lockers, tools, job boxes and more

Key lock features Dual Armor construction: laminated steel lock body surrounded by stainless steel & zinc outer components 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; Reinforced body bumper for increased scratch resistance

2 in. (51 mm) wide lock body; 3/8 in. (10 mm) diameter shackle with 1-1/2 in. (38 mm) length, 15/16 in. (24 mm) width; Extended shackle for application flexibility

Includes two padlocks with two keys; Both keys open all locks

Indoor and outdoor padlock with key; maximum security lock with Tough-Cut octagonal boron-carbide shackle is best used as a storage unit lock, garage lock, shed lock, trailer lock, and moving truck lock

Key lock is constructed with Tough-Cut octagonal boron-carbide shackle which is 50% harder than hardened steel; shrouded design minimizes shackle exposure and protects against bolt cutter attacks

Four-pin cylinder for maximum pick resistance; reinforced body bumper for scratch resistance

2-3/4 in. (70 mm) wide lock body; 3/8 in. (10 mm) diameter shackle with 5/8 in. (16 mm) length, 1-1/32 in. (28 mm) width

Includes two padlocks, two keys; both keys open all locks

Indoor and outdoor padlock with key; lock and hasp is best used for moving trucks, vans, and buildings with sliding doors

Key lock is made of zinc plated solid steel for maximum strength, reliability and corrosion resistance, hidden shackle design eliminates shackle exposure and protects against bolt cutter attacks

Five-pin cylinder provides maximum pick resistance while key retaining safeguard ensures padlock is not left unlocked

Hasp Length is 9-1/16 in. (23 cm), Lock body diameter is 2-7/8 in. (73 mm), 3/8 in. carriage bolts recommended for installation (bolts not included)

Includes one padlock and hasp, two keys

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

Key lock features Dual Armor construction: laminated steel lock body surrounded by stainless steel and zinc outer components 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; Reinforced body bumper for increased scratch resistance

2 in. (51 mm) wide lock body; 3/8 in. (10 mm) diameter shackle with 2-1/2 in. (64 mm) length, 15/16 in. (24 mm) width; Extended shackle for application flexibility

Includes two padlocks with two keys; Both keys open all locks

Outdoor lock; Heavy duty padlock with key is best used for outdoor storage and fences, self-storage units & lockers, tools, job boxes and more

Key lock features Dual Armor construction: laminated steel lock body surrounded by stainless steel & zinc outer components 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; Reinforced body bumper for increased scratch resistance

1-3/4 in. (44 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 four padlocks with two keys; Both keys open all locks

Outdoor lock; Heavy duty padlock with key is best used for outdoor storage and fences, self-storage units & lockers, tools, job boxes and more

Key lock features Dual Armor construction: laminated steel lock body surrounded by stainless steel & zinc outer components 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

2 in. (51 mm) wide lock body; 3/8 in. (10 mm) diameter shackle with 2 in. (51 mm) length, 15/16 in. (24 mm) width; Extended shackle for application flexibility

Includes four padlock with two keys; Both keys open all locks

Outdoor lock; Heavy duty padlock with key is best used for outdoor storage and fences, self-storage units & lockers, tools, job boxes and more

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

2-1/8 in. (54 mm) wide lock body; 3/8 in. (10 mm) diameter shackle with 1-7/8 in. (48 mm) length, 15/16 in. (24 mm) width; Extended shackle for application flexibility

Includes two padlocks with two keys; Both keys open all locks

High Quality - Made of premium stainless steel, it has the advantage of high strength and safety. With waterproof function, it can be used in outdoor or indoor.

Size - the width of this lock is 2-3/4”. The diameter of the shackle is 3/8”. The height of this lock is 3/4”

Wide Usage - It can be used in many places, such as storage locker, garages, warehouse, trucks, gates and etc.

Package - Our package incl. 2 packs of locks with keys. Each lock with 2 keys.

Attention: Locks are not keyed same.It complies with "one key for one lock" to ensure adequate security.