Combination Lock
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 GYM LOCKER METAL COMBINATION BUTTON PADLOCK LOCK 70mm $7.62 Time Remaining: 21d 2h 20m Buy It Now for only: $7.62 |
 1 World Atlas LARGE METAL DIVERSION BOOK SAFE BANK With COMBINATION LOCK $16.63 Time Remaining: 4h 27m |
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 Echelon 60 Key Steel Key Cabinet with Combination Lock $30.00 Time Remaining: 3d 6m Buy It Now for only: $30.00 |
 1 World Atlas LARGE METAL DIVERSION BOOK SAFE BANK With COMBINATION LOCK $22.20 Time Remaining: 6h 16m Buy It Now for only: $22.20 |
 30mm Black Combination Padlock Resettable Lock Easy Set $2.91 Time Remaining: 6d 7h 38m Buy It Now for only: $2.91 |
 Black Combination Padlock Resettable Lock Easy Set 40mm Great For Lockers $3.54 Time Remaining: 1d 1h 23m |
 12 x Realtor Real Estate 4 Digit Combination Lock Boxes $150.00 Time Remaining: 19d 12h 39m Buy It Now for only: $150.00 |
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 30mm Black Combination Padlock Resettable Lock Easy Set Great For Lockers $2.99 Time Remaining: 1d 1h 33m |
 Resetable 4 Dial Brass Combination Lock Padlock T2035 $5.74 Time Remaining: 5d 22h 24m Buy It Now for only: $5.74 |
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 Black Combination Padlock Resettable Lock Easy Set 40mm Great For Lockers $3.54 Time Remaining: 1d 3h 21m |
 Realtor Real Estate 4 Digit Combination Lock Box NEW $11.99 Time Remaining: 16d 13h 51m Buy It Now for only: $11.99 |
 Squire SHCB65 Combination Padlock Heavy Duty Combination Lock $43.85 Time Remaining: 8d 5h 14m Buy It Now for only: $43.85 |
 30mm Black Combination Padlock Resettable Lock Easy Set Great For Lockers $2.99 Time Remaining: 1d 3h 50m |
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 Resetable 3 Dial 25mm Combination Lock Padlock ZB30 $4.48 Time Remaining: 24d 4h 33m Buy It Now for only: $4.48 |
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 Real estate lock box with combination Supra C padlock $5.00 (1 Bid) Time Remaining: 2d 10h 14m |
 Sentry Fire Water Proof 123 cu ft Combination Lock Media Safe SFW123CS NEW $209.00 Time Remaining: 28d 10h 25m Buy It Now for only: $209.00 |
 2 x Luggage Padlock 4 digit Travel Combination Pad Lock $8.73 Time Remaining: 6d 22h 43m Buy It Now for only: $8.73 |
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 30mm Black Combination Padlock Resettable Lock Easy Set Great For Lockers $2.99 Time Remaining: 3d 6h 20m |
 Resetable 3 Dial 30mm Combination Lock Padlock ZB35 $4.64 Time Remaining: 28d 23h 19m Buy It Now for only: $4.64 |
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 Black Combination Padlock Resettable Lock Easy Set 40mm Great For Lockers $3.54 Time Remaining: 3d 7h 3m |
 18 x Realtor Real Estate 4 Digit Combination Lock Boxes $230.00 Time Remaining: 22d 8h 26m Buy It Now for only: $230.00 |
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 Home Car Dorm Office Portable Small Safe w Steel Cable Combination Lock NEW $26.95 Time Remaining: 4d 2h 13m |
 X Large Hidden Hollow Book Diversion Gun Safe Combination Lock Secret Cash Stash $34.99 Time Remaining: 29d 9h 59m Buy It Now for only: $34.99 |
 3 Digits Resettable Combination Padlock Lock $4.15 Time Remaining: 14d 18h 12m Buy It Now for only: $4.15 |
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 25mm Black Combination Padlock Resettable Lock Easy Set $2.44 Time Remaining: 4d 7h 14m |
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 Magnetic STOR A KEY with COMBINATION LOCK 001844 NEW $9.99 Time Remaining: 3d 8h 39m Buy It Now for only: $9.99 |
 Gardall 3018 1 Hour Fire Rating Safe Combination Lock $350.00 Time Remaining: 4d 8h 48m |
 Portable Keysafe Combination Lock Box for Keys Cash Compact Portable Mini Safe $27.95 Time Remaining: 19d 22h 4m Buy It Now for only: $27.95 |
 First Alert 2054F 1 Hour Steel Fire Safe W Combination Lock 080 cu ft Gray $141.97 Time Remaining: 2d 7h Buy It Now for only: $141.97 |
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 Master Lock 2075DAST Sphero Combination Lock BLACK $4.25 Time Remaining: 10d 2h 49m Buy It Now for only: $4.25 |
 NEW FIRST ALERT 2087F HOME SECURITY COMBO LOCK SAFE $199.95 Time Remaining: 17d 1h 11m Buy It Now for only: $199.95 |
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 4 x KeyRing Luggage Padlock Travel Combination Pad Lock $8.70 Time Remaining: 20d 16h 33m Buy It Now for only: $8.70 |
 SentrySafe Home Safe Security Box Digital Combination w 2 Live Locking Bolts $89.99 Time Remaining: 6d 15h 11m Buy It Now for only: $89.99 |
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 MASTER LOCK TSA Accepted Combination Lock 4680DBLK Blac $13.99 Time Remaining: 17d 11h 5m Buy It Now for only: $13.99 |
 Supra C Dial Combination Key Lock Box $10.00 Time Remaining: 2d 5h 19m Buy It Now for only: $10.00 |
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 3 Digit combination Lock book safe Locksmith safe $9.99 Time Remaining: 4d 20h 58m |
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 Black Combination Padlock Resettable Lock Easy Set 4cm x 4cm Approx 6mm Shackle $3.54 Time Remaining: 5d 13m |
 MASTER LOCK SAFE SPACE CABLE COMPUTER COMBINATION LOCK P13490 $19.99 Time Remaining: 6d 2h 16m Buy It Now for only: $19.99 |
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 2 x Luggage Padlock 4Dial Security Combination Pad Lock $8.70 Time Remaining: 26d 23h 8m Buy It Now for only: $8.70 |
 Vintage Floor Safe working combination J Baum Safe Lock Co $249.00 Time Remaining: 6d 10h 34m |
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 Hollon Safe Co 15 Two Hour Home Safe with Dial Combination Lock HS 500D $250.00 Time Remaining: 17d 10h 16m Buy It Now for only: $250.00 |
 Sphero by Master lock combination lock $10.00 Time Remaining: 2d 9h 21m Buy It Now for only: $15.00 |
 HIGH SECURITY 4 digit Combination PADLOCK Pad Lock $7.73 Time Remaining: 16d 23h 25m Buy It Now for only: $7.73 |
 Master Lock 2075DAST Sphero Combination Lock BLUE $4.25 Time Remaining: 10d 2h 45m Buy It Now for only: $4.25 |
 First Alert 080 Cubic Foot Vault 1 Hour Steel Fire Safe w Combination Lock NEW $179.99 Time Remaining: 23d 3h 39m Buy It Now for only: $179.99 |
 HEAVY DUTY PETTY CASH BOX METAL SECURITY CASH TIN 12 with COMBINATION LOCK $15.70 Time Remaining: 3d 7h 42m |
 Large Secret Hidden Hollow Book Diversion Hand Gun Cash Safe Combination Lock $34.95 Time Remaining: 29d 9h 49m Buy It Now for only: $34.95 |
 Home Car Dorm Office Portable Small Safe w Steel Cable Combination Lock NEW $37.95 Time Remaining: 9d 1h 10m Buy It Now for only: $37.95 |
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Combination Locks
The most common type of lock is the original combination lock. <a href="http://www.24-Hours-Locksmith.com">Combination locks</a> are very simple to use, usually including a number or symbol sequence to unlock the code. The first lock of sorts was created in the 13th century by an Arab inventor and engineer. There are two common types of combination locks in circulation of every day use, multiple-dial locks and single-dial locks.
Multiple-dial locks are one of the simplest types of combination locks, often seen on low-security bicycle locks and briefcases. It is described as using several rotating discs with notches cut into them. The lock is secured by a pin with several teeth on it which hook into the rotating discs. When the notches in the discs align with the teeth on the pin, the lock can be opened. The simplicity of this lock has considered it to be the least secure of all lock variations because most locks do not require the exact combination to open.
Single-dial locks are combination locks normally found on padlocks or safes which may use a single dial which interacts with several parallel discs. Single-dial locks are also common on school and gymnasium lockers. In most cases, this type of lock is opened by rotating the dial clockwise to the first numeral, counterclockwise to the second, and so on in an alternating fashion until the last numeral is reached; when the correct combination is entered, the notches align, allowing the latch to fit into them and open the lock. Depending on the quality of the lock, some single-dial combination locks can also be defeated relatively easily. Yet, this is still significantly better security than multiple-dial locks and many keyed locks, but unacceptable for high security applications.
Despite the simple nature in the name of a combination lock, figuring out the combination is only the first step in breaking the code because both types require the correct variation in the entry of the numbers or symbols.
About the Author
24-Hours-Locksmith provides fast, reliable, professional 24 Hour Emergency Locksmith services at extremely competitive rates. At 24-Hours-Locksmith we stand behind our workmanship - 100% client satisfaction guaranteed. At 24-Hours-Locksmith we have a fully equipped machine shop available 24 hours a day 7 days a week. 24-Hours-Locksmith services most major lock brands and associated door hardware, including the brands we do not sell.
At 24-Hours-Locksmith each client has our personal guarantee that the job will be done by professional Locksmiths, expediently and at a very competitively affordable low rate. At 24-Hours-Locksmith, our locksmiths service most major lock brands and associated door hardware,If by chance, 24-Hours-Locksmith does not service a particular item, we’ll refer you to the Locksmith best suited to resolve your issue because we believe that a happy client is a return client.