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Commercial Door Locks
Whether you're replacing worn hardware, upgrading security, or outfitting a new facility, you'll find dependable commercial lock solutions built for long-term performance.
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Original price $199.99Original price $199.99 - Original price $199.99Original price $199.99Current price $109.99$109.99 - $109.99Current price $109.99| /
Marks Lock Metro 91A Heavy Duty Mortise Entry Lockset by Marks
Marks USA1 reviewIn stockKeep the entry doors on your commercial or residential property secure with the Marks USA Brass Entry Knob Deadbolt. The lock features a brass fini...
View full detailsOriginal price $199.99Original price $199.99 - Original price $199.99Original price $199.99Current price $109.99$109.99 - $109.99Current price $109.99| /Sale Sale -
Original price $189.99Original price $189.99 - Original price $189.99Original price $189.99Current price $149.99$149.99 - $149.99Current price $149.9910.0lb | $149.99 / 10lb
MARKS 116A ENTRANCE METRO APARTMENT MORTISE LOCKSET W/ LEVER HANDLE
Marks USAIn stockMarks 116A Entrance Metro Apartment Mortise Lockset W/ Lever Handle Keep the entry doors on your commercial or residential property secure with t...
View full detailsOriginal price $189.99Original price $189.99 - Original price $189.99Original price $189.99Current price $149.99$149.99 - $149.99Current price $149.9910.0lb | $149.99 / 10lbSale Sale -
Original price $148.99 - Original price $148.99Original price$148.99$148.99 - $148.99Current price $148.99| /
Mul-t-lock TR 100 "Hockey Puck" padlock
MUL-T-LOCKIn stockMul-T-Lock TR100 High Security padlock with Interactive Keyway Each Lock includes 2 Keys and Control Card Card must be presented to acquire extra ...
View full detailsOriginal price $148.99 - Original price $148.99Original price$148.99$148.99 - $148.99Current price $148.99| / -
Original price $299.99 - Original price $299.99Original price$299.99$299.99 - $299.99Current price $299.99| /
Amsec ESL10XL Series Electronic Safe Lock Chrome
AmsecIn stockThe ESLXL SERIES locks offer value in electronic safe access. The ESL10XL and ESL20XL locks have the best blend of features and functions in Electr...
View full detailsOriginal price $299.99 - Original price $299.99Original price$299.99$299.99 - $299.99Current price $299.99| / -
Original price $199.99Original price $199.99 - Original price $199.99Original price $199.99$169.99 - $179.99$169.99 - $179.99Current price $169.99| /
Mul-t-lock Hercular Single Cylinder deadbolt With Thumb turn
MUL-T-LOCK1 reviewIn stockHigh Security deadbolt system for commercial and residential doors. 90˚ key rotation throws the bolt 1" towards the frame, interlocking two harden...
View full detailsOriginal price $199.99Original price $199.99 - Original price $199.99Original price $199.99$169.99 - $179.99$169.99 - $179.99Current price $169.99| /Sale Sale -
Original price $159.99Original price $159.99 - Original price $159.99Original price $159.99$89.99 - $109.99$89.99 - $109.99Current price $89.99| /
MARKS METRO MORTISE LOCKSET 114 SERIES
Marks USAIn stockKeep the entry doors on your commercial or residential property secure with the Marks USA Brass Entry Knob with Double Cylinder Deadbolt. The loc...
View full detailsOriginal price $159.99Original price $159.99 - Original price $159.99Original price $159.99$89.99 - $109.99$89.99 - $109.99Current price $89.99| /Sale Sale -
Original price $279.99 - Original price $279.99Original price$279.99$279.99 - $279.99Current price $279.99| /
Amsec ESL10XL Series Electronic Safe Lock Black
AMSEC1 reviewIn stockThe ESLXL SERIES locks offer value in electronic safe access. The ESL10XL and ESL20XL locks have the best blend of features and functions in Electr...
View full detailsOriginal price $279.99 - Original price $279.99Original price$279.99$279.99 - $279.99Current price $279.99| / -
Original price $99.99 - Original price $99.99Original price$99.99$99.99 - $99.99Current price $99.99| /
Hinge Doctor HA1D For Commercial Hinges
GKL Commercial HingeNo reviewsIn stockWorks on most standard, non ball bearing 4 1/2 x 4 1/2" hinges. This is the new updated version. You can now adjust your worn hinges two ways...
View full detailsOriginal price $99.99 - Original price $99.99Original price$99.99$99.99 - $99.99Current price $99.99| / -
Original price $89.99 - Original price $89.99Original price$89.99$89.99 - $89.99Current price $89.99| /
Like Marks New Yorker 7NY10A/3 5700AR Polished Brass US3 Mortise Entry Lockset Lock Set 2-3/4" Backset, 1-1/4" x 8" Wide Faceplate
Em-D-Kay2 reviewsIn stockEm-D-Kay (Like Marks New Yorker 7NY10A/3) 5700AR Polished Brass US3 Right Hand Mortise Entry Entrance Lockset Through-Bolted Screw less Knobs...
View full detailsOriginal price $89.99 - Original price $89.99Original price$89.99$89.99 - $89.99Current price $89.99| / -
Original price $159.99Original price $159.99 - Original price $159.99Original price $159.99$129.99 - $138.99$129.99 - $138.99Current price $129.99| /
Mul-T-Lock Cronus High Security Grade 2 Dead-Bolt 2-3/8 or 2-3/4 Adjustable Backset for Commercial and Residential Metal Or Wood Doors (Brigh Brass)
MUL-T-LOCKIn stockProvide protection for residential and commercial doors. Single cylinder (with thumbturn) • Robust cylinder protector• Steel core rosettes• Styli...
View full detailsOriginal price $159.99Original price $159.99 - Original price $159.99Original price $159.99$129.99 - $138.99$129.99 - $138.99Current price $129.99| /Sale Sale -
Original price $189.99 - Original price $189.99Original price$189.99$189.99 - $189.99Current price $189.99| /
Sargent and Greenleaf S&G Model 2007-102 Titan DirectDrive Electronic Safe Lock Kit, Gun Safe Lock, Safe Lock, Keypad Lock, High Security Electronic Safe Lock, EMP Resistant Keypad Lock
Countryside Locks1 reviewIn stockFLEXIBLE OVERSIGHT: 3 modes of operation provides flexibility to manage security. Choose single or dual user, or manager/employee modes to oversee...
View full detailsOriginal price $189.99 - Original price $189.99Original price$189.99$189.99 - $189.99Current price $189.99| / -
Original price $115.99 - Original price $115.99Original price$115.99$115.99 - $115.99Current price $115.99| /
MUL-T-LOCK Grade 2 Single Cylinder Dead-Bolt with 3 Keys Chrome
MUL-T-LOCKIn stockMUL-T-Lock High Security Grade 2 Single Cylinder Dead-Bolt with 3 Keys Thumb Turn 2-3/8 or 2-3/4 Adjustable Backset for Commercial and Residential...
View full detailsOriginal price $115.99 - Original price $115.99Original price$115.99$115.99 - $115.99Current price $115.99| / -
Original price $15.99 - Original price $15.99Original price$15.99$15.99 - $15.99Current price $15.99| /
Adams Rite 29-0480-M Dogging Key (10 Pack)
Adams RiteIn stockAdams Rite Dog Key (10-Pack) 5/32" Dog Key Conveniently attaches to key ring. Approx 2-3/16" long Adams Rite is an American company that designs,...
View full detailsOriginal price $15.99 - Original price $15.99Original price$15.99$15.99 - $15.99Current price $15.99| / -
Original price $119.99 - Original price $119.99Original price$119.99$119.99 - $119.99Current price $119.99| /
General Lock PL740 SC 0-BIT | 2-7/8" Steel Hockey Puck Sch-C
General LockNo reviewsIn stockGeneral Lock PL740 SFIC WO Hidden shackle padlock accepts small format IC- Keyway Schlage C • Hardened Steel Chrome Plated Body• Hardened Core Gu...
View full detailsOriginal price $119.99 - Original price $119.99Original price$119.99$119.99 - $119.99Current price $119.99| / -
Original price $209.95 - Original price $219.95Original price$209.95 - $219.95$209.95 - $219.95Current price $209.95| /
Marks USA New Yorker Mortise Lockset 7NY10A Entrance
Marks USAIn stockMarks New Yorker 7NY10A Mortise Entry Lockset. 2-3/4 Backset, Deadbolt:1", Latch: Scissor Latch and Anti Friction Latch, Wide Front face plate:1-1...
View full detailsOriginal price $209.95 - Original price $219.95Original price$209.95 - $219.95$209.95 - $219.95Current price $209.95| / -
Original price $99.99 - Original price $99.99Original price$99.99$99.99 - $99.99Current price $99.99| /
Door Deadlatch Paddle, Push to Left, 1-3/4" Thickness Door, Extruded Aluminum, Clear Anodized, For 4300/4500/4900 Series Deadlatch
Adams RiteNo reviewsIn stockEmbrace the polished style of Armstrong FasTak LVT in a travertine visual that will stand up to high traffic, high impact and high moisture Featur...
View full detailsOriginal price $99.99 - Original price $99.99Original price$99.99$99.99 - $99.99Current price $99.99| / -
Original price $24.99 - Original price $24.99Original price$24.99$24.99 - $24.99Current price $24.99| /
Tuff Stuff Single Cylinder Deadbolt, Polished Brass Heavy Duty US3 .Backset Adj
Tuff StuffNo reviewsIn stockMeets grade-3 residential & commercial best security locks- Maximum Security for your apartment/house/business! Easy installation - Instruction...
View full detailsOriginal price $24.99 - Original price $24.99Original price$24.99$24.99 - $24.99Current price $24.99| / -
Original price $159.99Original price $159.99 - Original price $159.99Original price $159.99Current price $119.99$119.99 - $119.99Current price $119.99| /
Mul-T-Lock Single Cylinder Jimmy Proof with Junior Rim Cylinder
MUL-T-LOCK1 reviewIn stockMul-T-Lock Economic Junior Jimmy proof Rim Cylinder Deadlock 3 Keys With Card Included (Bright Brass) For use on commercial and residential doors...
View full detailsOriginal price $159.99Original price $159.99 - Original price $159.99Original price $159.99Current price $119.99$119.99 - $119.99Current price $119.99| /Sale Sale -
Original price $92.99 - Original price $92.99Original price$92.99$92.99 - $92.99Current price $92.99| /
General Lock PL750 Hidden Shackle Puck Lock for SFIC
General LockNo reviewsIn stockGeneral Lock PL750 SFIC WO Hidden shackle padlock accepts small format IC ( SFIC ) product cylinder. SFIC Cylinder Not Included, Does Not come with...
View full detailsOriginal price $92.99 - Original price $92.99Original price$92.99$92.99 - $92.99Current price $92.99| / -
Original price $209.99Original price $209.99 - Original price $209.99Original price $209.99Current price $169.99$169.99 - $169.99Current price $169.99| /
Segal Jimmy Proof Automatic Deadlocking Slam Lock Single Cylinder Lock Set
SegalIn stockThe "jimmy-proof" design and automatic locking function of the Slam Lock make it ideal for residential or commercial areas where automatic re-locki...
View full detailsOriginal price $209.99Original price $209.99 - Original price $209.99Original price $209.99Current price $169.99$169.99 - $169.99Current price $169.99| /Sale Sale -
Original price $34.99 - Original price $34.99Original price$34.99$34.99 - $34.99Current price $34.99| /
Patio Door Lock, Keyed Large Rectangular, 6" x 1-1/8", White, With (2) Key, For Interior and Exterior Sliding Door
PRO-LOKNo reviewsIn stockA keyed heavy-duty steel bolt patio door lock to prevent sliding or lifting of door. Adjustable for ventilation or full security with key lock to s...
View full detailsOriginal price $34.99 - Original price $34.99Original price$34.99$34.99 - $34.99Current price $34.99| / -
Original price $39.99Original price $39.99 - Original price $39.99Original price $39.99Current price $29.99$29.99 - $29.99Current price $29.99| /
Cal-Royal HDCDV-48-US26D, Super Heavy Duty Chain Door Stop With Vinyl Cover
Cal-RoyalIn stockCal-Royal Door Hardware Super Heavy Duty Chain Door Stop With Vinyl Cover, comparable to IVES #115, For Heavy Commercial Doors, ANSI/BHMA LO2222 ...
View full detailsOriginal price $39.99Original price $39.99 - Original price $39.99Original price $39.99Current price $29.99$29.99 - $29.99Current price $29.99| /Sale Sale -
Original price $229.99Original price $229.99 - Original price $229.99Original price $229.99Current price $169.99$169.99 - $169.99Current price $169.994.0lb | $169.99 / 4lb
Mul-T-Lock Economic Junior Jimmy proof Rim Cylinder Deadlock 2 Keys With Card Included (Bright Brass)
MUL-T-LOCKNo reviewsIn stockFor use on commercial and residential doors. Self drilling screws (included) make install easier on metal doors. Used to prohibit forced entry by ...
View full detailsOriginal price $229.99Original price $229.99 - Original price $229.99Original price $229.99Current price $169.99$169.99 - $169.99Current price $169.994.0lb | $169.99 / 4lbSale Sale -
Original price $6.99 - Original price $6.99Original price$6.99$6.99 - $6.99Current price $6.99| /
Baldwin SC1 Key - 5pin Standard Estate Blank Key - Gold
BaldwinNo reviewsIn stockBaldwin Key Blank 5-Pin C Keyway The Baldwin Key Blank 5-Pin C Keyway is a precision-machined replacement key blank designed for use with Baldwin l...
View full detailsOriginal price $6.99 - Original price $6.99Original price$6.99$6.99 - $6.99Current price $6.99| /
Commercial Door Locks Built for Security & Durability
Commercial doors experience significantly more daily use than residential entryways, making durability and reliability critical when selecting lock hardware. Commercial door locks are designed to withstand high traffic environments while providing dependable security for employees, tenants, customers, and property assets.
From office buildings and retail stores to schools and multi-family properties, commercial lock hardware plays an important role in controlling access and protecting facilities.
Types of Commercial Lock Hardware
Commercial properties often require different locking solutions depending on building use, occupancy requirements, and security needs. Common types of commercial door locks include:
- Cylindrical commercial locks
- Commercial-grade deadbolts
- Mortise lock systems
- Classroom function locks
- Storeroom function locks
- Entry and office locksets
- Heavy-duty lever locksets
- Keyed commercial hardware
Choosing the correct lock type helps improve security while ensuring compliance with building and occupancy requirements.
When Should Commercial Door Locks Be Replaced?
Over time, commercial lock hardware can become worn due to frequent use, environmental exposure, and normal wear and tear. Some common signs that commercial door locks may need replacement include:
- Difficulty locking or unlocking doors
- Loose handles or levers
- Damaged cylinders
- Worn internal components
- Outdated security systems
- Hardware no longer meeting building requirements
Replacing worn commercial lock hardware can improve building security while helping avoid costly lock failures.
Why Professional Locksmiths Choose Commercial Lock Hardware
Commercial-grade locks are engineered to withstand significantly higher usage than residential hardware. Locksmiths often recommend commercial lock systems because they provide:
- Greater durability
- Higher security ratings
- Longer service life
- Improved resistance to wear
- Reliable performance in high-traffic environments
Investing in quality commercial door locks can reduce maintenance costs and improve long-term building security.
Why Buy Commercial Door Locks from Countryside Locks?
Countryside Locks is operated by professional locksmiths with decades of experience working with commercial security hardware. We carefully select products that meet the needs of property managers, facility operators, contractors, and business owners.
Customers choose Countryside Locks because we provide:
- Professional-grade commercial lock hardware
- Trusted security solutions
- Competitive online pricing
- Products recommended by locksmiths
- Support identifying the correct hardware
Whether you're replacing a single lock or securing an entire facility, our team can help you find the right commercial lock solution.
Shop Commercial Door Locks Online
Browse our collection of commercial door locks, lock hardware, deadbolts, mortise locks, and security solutions designed for professional applications. If you need assistance selecting the right hardware, please contact us and our team will be happy to help.