Top 10 Heavy Duty Padlock with Key – Keyed Padlocks

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1. Master Lock

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Key Lock for Outdoors, Locker Lock with Key, 141DLF, Master Lock Covered Aluminum Lock, 1 Pack

#adMaster Lock #ad - 21 mm width for application flexibility. 1-9/16 in. Indoor and outdoor padlock with key is best used as a shed lock, gate lock, providing protection and security from theft.

Note: measure your door's backset, and storage locker lock, cross bore and thickness to ensure you find the right fit. 38 mm length, 13/16 in. 40 mm wide lock body; 1/4 in. Key lock is constructed with a black vinyl-covered aluminum body for scratch and corrosion resistance, hardened steel shackle for cut resistance. Includes one padlock, two keys matching color key head for added convenience. 6 mm diameter shackle with 1-1/2 in. Four-pin cylinder and dual locking lever mechanism for pick and pry resistance.

Brand	Master Lock #ad
Manufacturer	Master Lock #ad
Height	0.8 Inches
Length	5.6 Inches
Weight	0.2 Pounds
Width	3.5 Inches
Part Number	141DLF
Model	141DLF

2. Master Lock

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Hardened Steel, Master Lock 930DLHPF Padlock with Key

#adMaster Lock #ad - Features hardened boron alloy shackle for maximum cut resistance. 5-pin removable cylinder for maximum pick resistance and ability to re-key your lock. 11 mm diameter shackle with 2 in. 2-1/2 in. Indoor and outdoor padlock with key; Solid steel body security lock that is best used as a gate lock, shed lock, and storage lock. 22 mm width. 64 mm wide solid steel lock body; 7/16 in. 51 mm length, 7/8 in.

Brand	Master Lock #ad
Manufacturer	Master Lock #ad
Height	1.39 Inches
Length	7.31 Inches
Weight	1.6 Pounds
Width	3.63 Inches
Part Number	930DLHPF
Model	930DLHPF
Warranty	Limited Lifetime Warranty

3. Master Lock

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Master Lock 911DPF Heavy Duty Outdoor Padlock with Key, 1 Pack

#adMaster Lock #ad - Heavy duty lock features a 5-pin cylinder and dual ball bearing locking mechanism provides maximum pick and pry resistance; Removable cylinder to rekey your lock if needed.

Length, 7/8 in. Heavy duty padlock with key is best used for contractors or small businesses; For indoor and outdoor use. Diameter shackle with 1-1/8 in. 2-1/8 in. Width. One padlock, two keys. Wide lock body; 5/16 in. Padlock with key features laminated steel construction and hardened boron alloy shackle for strength and security, weatherproof body and FlexFit keyway cover add protection against moisture, dirt and grime.

Brand	Master Lock #ad
Manufacturer	Master Lock #ad
Height	3.63 Inches
Length	6.56 Inches
Weight	1 Pounds
Width	1.77 Inches
Part Number	911DPF
Model	911DPF
Warranty	Limited Lifetime Warranty

4. Master Lock

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Lock Set with Keys, Master Lock Outdoor Padlocks, Keyed Alike Padlocks, 3TRILF, 3 Pack

#adMaster Lock #ad - Includes three padlocks with two keys; Both keys open all locks. 4-pin cylinder for added pick resistance and dual ball bearing locking for maximum pry resistance. 16 mm width; Extended shackle for application flexibility. 40 mm wide lock body; 9/32 in. 7 mm diameter shackle with 1-1/2 in. Key lock features a laminated steel body and a hardened steel shackle for strength and security. 38 mm length, 5/8 in. Indoor and outdoor lock; padlock with key is best used for residential gates & fences, sheds, workshops & garages, tool boxes and more.1-9/16 in.

Brand	Master Lock #ad
Manufacturer	Master Lock #ad
Height	3.18 Inches
Length	0.85 Inches
Weight	1.05 Pounds
Width	1.6 Inches
Part Number	3TRILF
Model	3TRILF
Warranty	Limited Lifetime Warranty

5. FJM Security Products

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FJM Security SX-575 Locker Combination Padlock with Key Override and Code Discovery

#adFJM Security Products #ad - The resettable gym padlock features a patented discovery code function that allows the user to reset the lock and change the combination when key is used. Use as an locker combination lock, toolbox lock, gym lock, locker room locks, school locker lock, work lock, travel combination lock, club combination lock, luggage combination lock, bike lock combination locks for lockers …etc.

Locker lock comes with a key override in case the combination is ever lost or forgotten – set multiple locks to different combinations and access all with one key. Fjm security’s heavy duty combination padlocks combination lock with key override is built and constructed out of solid metal and chrome plated dials – it is easy to operate and will stand up to harsh conditions.

The gym combination lock is strong, pick resistant, and the 4 easy-to-read dials give the user up to 10, 000 possible combinations that will keep intruders guessing.

Brand	FJM Security Products #ad
Manufacturer	FJM Security Products #ad
Height	0.6 Inches
Length	3.1 Inches
Width	1.9 Inches
Part Number	SX-575 & KEY
Model	SX-575 & KEY
Warranty	1 year

6. Master Lock

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Fences, Multi, Master Lock M15BEURDLF Heavy Duty Padlock High Security Key Laminated Steel/Brass Finish Weatherproof Medium Shackle M15BEURDLF-Best Used for Storage Units, Sheds, Garages

#adMaster Lock #ad - Specifications: h x w x d 9. 6 x 6. 4 x 2. 8 cm; shackle h x w x D 3. 8 x 3. 6 x 1. 1 cm; one brass finish padlock; four keysLimited lifetime guarantee. High security application: lock has a four-pin cylinder for increased pick resistance and a Tough-Cut octagonal boron-carbide shackle that is 50 percent harder than hardened steel.

Dual armour protection: small padlock has a laminated steel core for strength surrounded by brass and zinc outer components for weather resistance. Durable design: laminated steel lock has dual ball bearing locking for maximum pry resistance and a reinforced body bumper for scratch resistance. Padlock application: for indoor and outdoor use; laminated steel padlock is best used for storage units, garages, sheds, fences and more.

Brand	Master Lock #ad
Manufacturer	Master Lock #ad
Height	3.78 Inches
Length	1.1 Inches
Weight	1.08 Pounds
Width	2.52 Inches
Part Number	M15BEURDLF
Model	M15BEURDLF
Warranty	Limited lifetime warranty against mechanical failure

7. Master Lock

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Master Lock 40D Stainless Steel Discus Padlock with Key

#adMaster Lock #ad - Width. One padlock, two keys. 4-pin cylinder and dual locking lever mechanism provides pick and pry resistance, shrouded design minimizes shackle exposure and protects against bolt cutter attacks. Lock features stainless steel construction and hardened steel shackle for increased strength and security. Diameter shackle with 5/8 in. Wide lock body; 3/8 in. 2-3/4 in. Length, 3/4 in. For indoor and outdoor use; disc lock is best used as a storage lock and for garages, sheds, and trailers.

Brand	Master Lock #ad
Manufacturer	Master Lock #ad
Height	1.43 Inches
Length	6.56 Inches
Weight	0.6 Pounds
Width	3.75 Inches
Part Number	40DPF
Model	40DPF
Warranty	Limited Lifetime

8. Master Lock

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Key Lock for Gym Locker, Locker Lock with Key, 141D, Master Lock Covered Aluminum Lock, 1 Pack

#adMaster Lock #ad - One padlock, two keys matching color key head for added convenience. Key lock is constructed with a black vinyl-covered aluminum body for scratch and corrosion resistance, hardened steel shackle for cut resistance.

1-9/16 inch 40 millimeter wide lock body; 1/4 inch 6 millimeter diameter shackle with 7/8 inch 22 millimeter length, 13/16 inch 21 millimeter width. Indoor and outdoor lock is best used as a gym locker lock providing general security and protection from theft. Note: measure your door's backset, cross bore and thickness to ensure you find the right fit. Four-pin cylinder and dual locking lever mechanism for pick and pry resistance.

Brand	Master Lock #ad
Manufacturer	Master Lock #ad
Height	2.59 Inches
Length	0.69 Inches
Weight	0.18 Pounds
Width	1.56 Inches
Part Number	141D
Model	141D
Warranty	Limited Lifetime Warranty

9. Master Lock

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Indoor and Outdoor Padlock, 175D, Resettable Combination Locker Lock, Master Lock Combination Lock

#adMaster Lock #ad - Set your own four-digit combination lock for easy combination recall; Combination change tool included. Shackle is preset to open on 0-0-0-0; See user manual in technical specifications section of this page for combination reset instructions.

Combo lock is constructed with a solid body for strength and weatherability, hardened steel shackle for cut resistance. Indoor and outdoor padlock is best used as a school locker lock, and gate lock, gym lock, providing protection and security from theft.2 inch 51 millimeter wide lock body; 5 by 16 inch 8 millimeter diameter shackle with 1 inch 25 millimeter length, 1 inch 25 millimeter width.

Brand	Master Lock #ad
Manufacturer	Master Lock #ad
Height	2.91 Inches
Length	1 Inches
Weight	0.51 Pounds
Width	2 Inches
Part Number	175D
Model	175D
Warranty	Limited Lifetime Warranty

10. Master Lock

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Weatherproof Code Lock, Set Your Own Combination Lock, Master Lock Combination Lock, 178D, Indoor and Outdoor Padlock

#adMaster Lock #ad - Some instructions may incorrectly state shackle opens on l-o-c-k. See user manual in technical specifications section of this page for correct combination reset instructions.

2 inch 51 millimeter wide lock body; 5/16 inch 8 millimeter diameter shackle with 1 inch 25 millimeter length, 1 inch 25 millimeter width. Set your own four-digit combination lock for easy combination recall; Combination change tool included. Indoor and outdoor padlock is best used as a school locker lock, and gate lock, gym lock, providing protection and security from theft. Shackle is preset to open on 0-0-0-0 Combo lock is constructed with a solid body for strength and weatherability, hardened steel shackle for cut resistance.

Brand	Master Lock #ad
Manufacturer	Master Lock #ad
Height	2.91 Inches
Length	1 Inches
Weight	0.3 Pounds
Width	2 Inches
Part Number	FBA_178D
Model	178D
Warranty	Limited Lifetime Warranty