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9 Best Heavy Duty Door Locks - Holiday Sale
Best Choice01PEAKLOCKPEAKLOCK PLS0001 Heavy-Duty High Security Hasp with 2-7/8“ Hidden Shackle Padlock 1PK
Free ShippingMain highlights- UNIVERSAL：Ideal to secure sliding and swinging doors on garages, storage buildings, vehicles, commercial buildings, industrial plants, and vending machines
- Two years limited quality warranty. If you have any questions, comments, or issues, please contact us through Amazon message. Our Canada-based customer service representatives are always happy to assist, and we stand behind our products with a CONFIDENT 100% MONEY-BACK HAPPINESS GUARANTEE!
- HIGH SECURITY：Puck completely covers hasp. Protects against bolt cutters. Hidden shackle padlock, no exposed shackle to cut or saw. Provides maximum security against drilling, sawing and prying. Key retaining safeguard ensures padlock is not left unlocked
- HIGH QUALITY MATERIAL: The locking device itself is unbreakable, aluminium alloy & heavy dutty steel lock body, Chrome surface, 2 keys supplied with locks. 5-pin cylinder for maximum pick resistance. The hasp is Made of steel for maximum strength and durability. Zinc plated for corrosion resistance
- EASY TO INSTALL: Comes with 6 bolts and nuts for fitting. (Requires flat surface for mounting)
9.7Exceptional
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Value for Money02SteinwhaleSteinwhale 3Pack Home Security Door Reinforcement Lock, Childproof Safety Door Lock Latch Inside Stopper, Add High Security to Prevent Home Unauthorized Entry, Aluminum Construction Finish Black
12% Off Free ShippingMain highlights- Keep Your Home Safe: The 3" door lock is designed to withstand maximum 800lbs of force for Inward Swinging Door. It helps prevent doors from being kicked in. Increasing your home security and keeping your family safe.
- Great Design: Features a spring-loaded, childproof and tamper-resistant design with smooth sand-blasting oxidation surface. High-quality aluminium material provides higher safety than traditional door locks to protects against unauthorized entry.
- Easy to Lock & Unlock: To unlock, pinch the door lock on the top and the bottom. Then slide the lock sideways along the door to the direction of the hinges until it can be pulled outward.
- Easy to Install: Come with 7pcs strong screw. Simply mount the door lock latch on your door frame using screwdriver or power tools. The installation takes less than 5mins.
- Childproof: Security Door Lock adds extra security for children kids, prevent from opening door to strangers. Please install higher than the doorknob where your children can not reach, like top of door.
9.4Excellent
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- 03Rerishom
2 Pack Home Door Security Lock Withstand 800 lbs for Inward Swinging Door,Door Reinforcement Lock with 8 Screws to Prevent Unauthorized Entry,Extra Security Door Locks for Kids Security and Privacy
12% Off Free ShippingMain highlights- Unlock in One Second: Reach out and press the upper and lower grooves of the reinforced door locks for kids and pull horizontally to the fully unlocked state to unlock. Unlocking and locking can be completed within a second with a little contact. The most convenient and fast door security device.
- Safety Protection Design: Made of all-aluminum alloy, the sturdy door reinforcement lock can withstand 800 lbs of force, door security lock fixed with 4 screws. Child locks for door, Equipped with four long and four short screws, a total of 8 screws. A must-have choice for providing extra door security to home safety.
- Get Rid of Unsafe Neighborhoods: Give your home, your apartment an extra layer of security in unsafe neighborhoods. The Rerishom safety lock for door is stronger than 12 ordinary deadbolts, and it is designed for women living alone, the elderly and families with young children.
- Easy to Install: The safety door lock can be installed within 5 minutes with an electric drill and a screwdriver. The family quickly gained a sense of security. Child safety door lock, its special design allows you to quickly unlock it under any circumstances to avoid accidents.
- 5-Year After-Sales Service: Rerishom is committed to providing security for American families. We provide a 5-year after-sales guarantee for our products. If you have any questions, please feel free to contact us.
9.3Excellent
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- 04SAYAYO
Sayayo Sliding Gate Latch Include Padlock, Heavy Duty Sliding Door Lock, Stainless Steel Bolt Latch, Black Gate Latch Outdoor for Fence and Garden Gate, 4 Inch,CMS320B-SET
Free ShippingMain highlights- VARIETY APPLICATION : 4 Inch fence gate lock could be used for interior and outdoor, great use for fence, gate, shed door, barn door, garden, yard, etc. It can be locked with padlock for better security.
- PREMIUM QUALITY : The barrel bolt latch is made of stainless steel with solid thicker material, it can ensure the water resistance, rust resistance, strength and durability of the slide bolt latch.
- MULTI-DIRECTIONAL INSTALLATIONS : The heavy-duty base can be mounted on the left or right, upper or lower side. This door lock latch is suitable for swinging or sliding doors and gates.
- IMPRESSIVE SURFACE : Beautiful matte black surface, build to resist daily corrosions and tarnishing. The surface of the backyard door lock is smooth without particles, which can prevent scratches.
- EASY TO INSTALL : User-friendly design screw fixing installation, contains 1x Gate Latches, 1 x Padlock, 4 x Keys and 5x Screws, you can install the latch right away after receiving the package.
9.2Excellent
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- 05NEWBANG
NEWBANG Keyed Entry Lever Lock in Matte Black for Exterior Door HD1601-DB-ET-1P
Free ShippingMain highlights- 【Universal Reversible Handle】Equipped for both right and left-hand doors, this reversible lever handle offers flexible installation options, suitable for any access point within your home or office.
- 【Premium Material and Finish】 Made from durable zinc alloy and presented in an elegant aged matte black finish, this door handle blends durability with aesthetic appeal.
- 【Enhanced Security】 Includes a robust, high-grade security lever with a unique thumb-turn interior knob and a KW1 keyway exterior, ensuring top-notch security for front or office doors.
- 【DIY Friendly】Comes with all necessary installation hardware and clear instructions, making it easy for DIY enthusiasts to install without extra help.
- 【Adjustable Fit】 Compatible with door thicknesses from 1-3/8 inch to 1-3/4 inch and adjustable backset dimensions of 2-3/8 inch or 2-3/4 inch, this handle provides a tailored fit for a wide range of doors.
9.1Excellent
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- 06Ehonik
90/180° Barn Door Lock, Heavy Duty Rust-Proof Sliding Door Lock - Protecting Families Childs Safety Gate Latch for Barn,Bathroom, Garden, Window, Cabinet, Garage, Pet Door
Free ShippingMain highlights- Sturdy and Durable Door Lock: This sliding door lock is made of high-quality carbon steel and covered with anti-rust coating. Multi-layer polishing ensures that the door latch is sturdy and durable, waterproof and moisture-proof, ensuring smooth operation for years
- Multipurpose Applications: This door lock latch is finished with a black coating that blends perfectly with the surrounding environment, combining fashion and practicality. Perfect for barn doors, bedrooms, bathrooms, windows, cabinet latch, gardens, garages, and farm chicken coop doors
- Good helper Tools: Are you still worried about your children or pets sneaking out of the door? This door lock will be a good helper to solve the problem! Keep your baby and pets within your sight. Package includes 1 gate lock, 4x screws.
- Flexible Usage: This door lock is designed for versatility, allowing installation at both 90-degree and 180-degree angles, making it suitable for various door types and configurations. The gate latch is light and stable, which can effectively save space
- Easy to Installation: The door lock can be installed on the left or right side, depending on the orientation of your home's door frame. The lock needs to be placed on the door frame to mark the size of the mounting holes and secured in place with the provided screws. Note: Make sure the distances of the rotating cards match for it to work properly
9.0Excellent
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- 07Starvortex
Door Latch Hasp with Door Padlock and Screw, Stainless Steel Door Lock with Key, Heavy Duty Hasp and Staple, Gate Lock, Waterproof Shed Lock, Latch Lock for Bedroom Door Patio Door Garden Gate (Black)
Free ShippingMain highlights- 【You Will Receive】You will get 1 gate latch hasp, 1 door padlock, 3 keys and 9 screws for the installation. Latch hasp size is 10.5 x 4cm, the shed door lock size is 7.8 x 4.7 x 2.8cm.
- 【Waterproof and Anti-rust】Made up of stainless steel and wrapped with PVC, this upgraded door lock is waterproof, rust-proof, slip-proof and anti-static. With polished and heated treated, the gate lock has high hardness and owns a long service life without deformation.
- 【Flexible installation】Just fix the door hasp with the attached screws. No need to punch holes on the lock. Easy and flexible installation, the door lock latch allows two-sided installation. (90° installation or 180° installation).
- 【Enhanced Security】 We have improved the structure of the padlock cylinder to effectively prevent technical opening or profiteering damage, even a seasoned thief feel helpless. This shed lock kit with padlock and keys effectively guarantees the security of use.
- 【Applications】This door lock with key not only could be used as door latches for internal doors, like bedroom door lock, window latch, pocket shot, garage door lock; but also can used as door latches for outdoor doors, such as garden gate bolt, shed lock, patio door lock and so on.
8.9Very Good
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- 08SAYAYO
Sayayo Sliding Bolt Gate Latch 6 Inch Heavy Duty Stainless Steel Door Lock, Black Thickened Door Lock Latch with Padlock Hole for Wooden Gates Garden Shed Locks, CMS350U-B
Free ShippingMain highlights- VARIETY APPLICATION : 6 Inch fence gate lock could be used for interior and outdoor, great use for fence, gate, shed door, barn door, garden, yard, etc. It can be locked with a regular padlock (Padlock NOT included) for better security.
- PREMIUM QUALITY : The barrel bolt latch is made of stainless steel with solid thicker material, it can ensure the water resistance, rust resistance, strength and durability of the slide bolt latch.
- MULTI-DIRECTIONAL INSTALLATIONS : The heavy-duty base can be mounted on the left or right, upper or lower side. This door lock latch is suitable for swinging or sliding doors and gates.
- IMPRESSIVE SURFACE : Beautiful matte black surface, build to resist daily corrosions and tarnishing. The surface of the backyard door lock is smooth without particles, which can prevent scratches.
- EASY TO INSTALL : User-friendly design screw fixing installation, contains 1x Gate Latches and 5x Screws, you can install the latch right away after receiving the package. Size: 153MM(6.12 Inch) (L), Weight: 245g.
8.8Very Good
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- 09AceMining
AceMining Upgraded Door Security Bar & Sliding Patio Door Stopper, Heavy Duty Adjustable Door Jammer for Home, Apartment, Travel (1 Pack, White)
12% Off Free ShippingMain highlights- [Versatile and Enhanced Design] The lock bar is equipped with enhanced high-strength alloy connections to extend the service life. It also features thickened 1.57inch pipe diameter design, high-quality material upgrades and plastic components made of high-strength fiberglass material making it stable and sturdy. Since the security bar on an AceMining door stopper can endure 400 pounds of force, an invader would have to be as strong as a heavyweight boxer to open the door.
- [Easy to Use] The AceMining door brace security bar is very simple to use, has a three-stage structure, and can be quickly deployed. This allows you to quickly strengthen your defense. However, while using it, you must be careful to ensure that there are no gaps between the rubber foot and the ground.
- [Customer Service] AceMining provides 20 months customer services. If you run across any issues or face any problem with the sliding door lock, please get in touch with us. Bring extra security for your loved one’s home without delay.
- [Bar for Security] If you are concerned that your windows and doors aren't sturdy enough or you feel it is unsafe when travelling alone, AceMining's door jammer security bar will offer you a complete peace of mind with only one easy-to-use but distinctive lever which is also easy to install.
- [Attention] Although AceMining Door Security Bar may not 100% effective at preventing entry on some situations, it would absolutely provide enough time to either prepare for the intrusion or alternatively flee the area.
- [2-in-1 Door & Sliding Door Security Bar] Use our adjustable door security bar to deter burglars from breaking into your house, apartment, or even hotel room. The length of the door barricade security bar can be adjusted from 21 to 46inch, and the full product weighs only 2.2 pounds, making it easy to carry during travel or store at home.
8.5Good
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