Door Interlock(163)
Uses item details. Price when purchased online
Belwith Products 1120 Single Cylinder Interlocking Deadbolt

Belwith Products 1120 Single Cylinder Interlocking Deadbolt
84.5 out of 5 Stars. 8 reviews
Best seller 2-1/2 in. Barrel Bolt, Zinc Plated $3.48

$348
current price $3.482-1/2 in. Barrel Bolt, Zinc Plated
154.5 out of 5 Stars. 15 reviews
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WORGEOUS 20 PCS Door Lock Door Touch Latch Cabinets Interlock Chassis Cabinet Spring Ball Locker Adjustable Door Buckle (Bronze) $11.00

$1100
current price $11.00WORGEOUS 20 PCS Door Lock Door Touch Latch Cabinets Interlock Chassis Cabinet Spring Ball Locker Adjustable Door Buckle (Bronze)
1120 Single Cylinder Interlocking Deadbolt $38.52

$3852
current price $38.521120 Single Cylinder Interlocking Deadbolt
15 out of 5 Stars. 1 reviews
NIAIZEK Home Security Door Clasp Lock Black Adhesive No Drill Slide Bolt $13.70

$1370
current price $13.70NIAIZEK Home Security Door Clasp Lock Black Adhesive No Drill Slide Bolt
Best seller 2-1/2 in. Barrel Bolt, Brass Plated $3.48

$348
current price $3.482-1/2 in. Barrel Bolt, Brass Plated
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Revolving Door Latch Frame Lock Double Spring Anti-Theft Interlocking Home Hardware Decoration B $14.30

$1430
current price $14.30Revolving Door Latch Frame Lock Double Spring Anti-Theft Interlocking Home Hardware Decoration B
BYNNIX Double Door Interlocks Control Module Fails Safe Electric Locks Suitable for Enhancing Security in Banks and Prisons $15.59

$1559
current price $15.59BYNNIX Double Door Interlocks Control Module Fails Safe Electric Locks Suitable for Enhancing Security in Banks and Prisons
Double Door Locking Mechanism Double Door Interlocks Relays Module Plastic Texture for Effective Access Management $16.77

$1677
current price $16.77Double Door Locking Mechanism Double Door Interlocks Relays Module Plastic Texture for Effective Access Management
Tuya Wifi Fingerprint Access Control Keypad Outdoor Remote Door Opener Master Card App Temporary Password Interlock $29.06 Was $33.19

Now$2906
current price Now $29.06, Was $33.19$33.19
Tuya Wifi Fingerprint Access Control Keypad Outdoor Remote Door Opener Master Card App Temporary Password Interlock
Cylinder Dead Bolt Lock AntiTheft Door Lock with Key Single Cylinder Exterior Door Gate Lock Door Hardware Enduring $43.83

$4383
current price $43.83Cylinder Dead Bolt Lock AntiTheft Door Lock with Key Single Cylinder Exterior Door Gate Lock Door Hardware Enduring
1125-SP Double Cylinder Bolt Interlocking Deadbolt With Double Cylinder - Quantity 1 $46.91

$4691
current price $46.911125-SP Double Cylinder Bolt Interlocking Deadbolt With Double Cylinder - Quantity 1
Single Cylinder Door AntiTheft Door with Cylinder Dead Bolts for 35-50mm Door Thickness Enduring $43.83

$4383
current price $43.83Single Cylinder Door AntiTheft Door with Cylinder Dead Bolts for 35-50mm Door Thickness Enduring
Zorvai AntiTheft Door Lock with Key Single Cylinder Locking Exterior Door Lock $47.74

$4774
current price $47.74Zorvai AntiTheft Door Lock with Key Single Cylinder Locking Exterior Door Lock
Alto Shaam LT-3738 Door Interlock Latches $72.09

$7209
current price $72.09Alto Shaam LT-3738 Door Interlock Latches
Uxcell CZ93-K2 Vertical Interlock Key Guard Lock $7.69

$769
current price $7.69Uxcell CZ93-K2 Vertical Interlock Key Guard Lock
Pamex Kenton Interconnected Lock

Pamex Kenton Interconnected Lock
Yammee AntiTheft Door Lock Single Cylinder Exterior Door Gate Lock Keyed One Sides Door Lock for Exterior and Interior Door $40.97

$4097
current price $40.97Yammee AntiTheft Door Lock Single Cylinder Exterior Door Gate Lock Keyed One Sides Door Lock for Exterior and Interior Door
Door Buddy Child Proof Door Lock Plus Finger Pinch Guard Foam Door Stopper for Baby Proofing $19.97

$1997
current price $19.97Door Buddy Child Proof Door Lock Plus Finger Pinch Guard Foam Door Stopper for Baby Proofing
104.8 out of 5 Stars. 10 reviews
Fresh-Aire UV TUVC-INTLCK-SP Commercial Series Door Interlock - 1 Lbs $182.09

$18209
current price $182.09Fresh-Aire UV TUVC-INTLCK-SP Commercial Series Door Interlock - 1 Lbs
Awwp Door Reinforcement Lock, 800lbs Force Security, 3 Inch Stop, Home Security Door Lock for Inward Swinging Door, Prevents Break-Ins, Home Security, 1 PCS Door Security Brace

Awwp Door Reinforcement Lock, 800lbs Force Security, 3 Inch Stop, Home Security Door Lock for Inward Swinging Door, Prevents Break-Ins, Home Security, 1 PCS Door Security Brace
15 out of 5 Stars. 1 reviews
NU-SET 2120-3 Jimmy Proof Style Inter Locking Deadbolt Lock with Single Cylinder, Bronze $40.94

$4094
current price $40.94NU-SET 2120-3 Jimmy Proof Style Inter Locking Deadbolt Lock with Single Cylinder, Bronze
ZHZFKQ 2026 New Double Opening and Closing Door Lock Door Locks with Deadbolt Double Sided Door Lock for Securing Homes,Offices,Gates,Interior Doors,Garage Doors,High-Traffic Areas. $17.75

$1775
current price $17.75ZHZFKQ 2026 New Double Opening and Closing Door Lock Door Locks with Deadbolt Double Sided Door Lock for Securing Homes,Offices,Gates,Interior Doors,Garage Doors,High-Traffic Areas.
TIERPOP AntiTheft Door Lock with Key Heavy Duty Door Lock Single Cylinder Locking Exterior Door Lock $42.98

$4298
current price $42.98TIERPOP AntiTheft Door Lock with Key Heavy Duty Door Lock Single Cylinder Locking Exterior Door Lock
Weslock 01501IAIASL2D Unigard Premiere Interconnected Entry with Impresa Knob with 0.75 in. Latch & Round Corner Strikes, Antique Brass $222.48

$22248
current price $222.48Weslock 01501IAIASL2D Unigard Premiere Interconnected Entry with Impresa Knob with 0.75 in. Latch & Round Corner Strikes, Antique Brass
15 out of 5 Stars. 1 reviews
Reduced price Double Door Interlock Control Module Fail Safe Electric Locks Suitable for Door $18.23 Was $20.37

Now$1823
current price Now $18.23, Was $20.37$20.37
Double Door Interlock Control Module Fail Safe Electric Locks Suitable for Door
Clearance Door Safety Interlocks Switches Metal Key Locking Switches Key Bolt Tool $6.75 Was $7.54

Now$675
current price Now $6.75, Was $7.54$7.54
Door Safety Interlocks Switches Metal Key Locking Switches Key Bolt Tool
KONTONTY Microwave Door Closure Hook Oven Door Lock Key Replacement Childproof Safety Latch and Door Interlock Safety Switch Accessory $5.59

$559
current price $5.59KONTONTY Microwave Door Closure Hook Oven Door Lock Key Replacement Childproof Safety Latch and Door Interlock Safety Switch Accessory
AntiTheft Door Lock Cylinder Dead Bolts Lock with Key Exterior Door Gate Lock Hardware for Front Entrance Door Security $42.08

$4208
current price $42.08AntiTheft Door Lock Cylinder Dead Bolts Lock with Key Exterior Door Gate Lock Hardware for Front Entrance Door Security
Pamex Ontario Interconnected Lock

Pamex Ontario Interconnected Lock
NIAIZEK White Door Lock and Window Limiter for Homeowners, Secure Your and Doors $8.84

$884
current price $8.84NIAIZEK White Door Lock and Window Limiter for Homeowners, Secure Your and Doors
VORCOOL Door Interlock Safety Switch Plastic Table Hook for Microwave Oven Parts Black Abs 1 Set $2.95

$295
current price $2.95VORCOOL Door Interlock Safety Switch Plastic Table Hook for Microwave Oven Parts Black Abs 1 Set
Double Door Interlock Control Module Fail Safe Electric Locks Suitable for Enhancing Security in Banks and Prisons $17.03

$1703
current price $17.03Double Door Interlock Control Module Fail Safe Electric Locks Suitable for Enhancing Security in Banks and Prisons
IPEWLEX 304 Stainless Steel Barrel Door Slide Lock, Easy Installation, 3.94" x 1.97" x 1.18"

IPEWLEX 304 Stainless Steel Barrel Door Slide Lock, Easy Installation, 3.94" x 1.97" x 1.18"
25 out of 5 Stars. 2 reviews
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