YOSEC 3 round bolt mortise latch lock for wooden door or interior door K-728 main feature:
* Steel Construction
* Steel faceplate and strike
* 3 round bolt with 4-turns operation made of solid steel 16mm dia each, chrome plated
* 32 disc wafer mechanism
* Over 3000 key combinations
* Zinc alloy spindle hole
* C-C: 85MM
* Backset: 65 mm
* Lockcase with black anti-drill shell protected
* With brass keys
* Faceplate surfaces finish: Antique Copper, Nickel plated, Antique Brass, Stainless Steel, Satin Nickel, Chrome plated, Polished Brass, Brushed Nickel, Brushed Chrome, Brushed Golden, Brushed Brass, Brushed Satin Nickel, Brushed Nickel Dark.
* Customer's logo available
Three Round bolt Security Door Lock
16mm Dia Three Round Bolt Closed Mortise Lock for wooden door
good quality three round bolts door lock use cylinder open manufacture supply
European Standard Italy Anti-Theft Door Lock
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Customer's logo is available
* Quick response - We will reply your inquiry as soon as possible
* After-sales service - To make sure our customers are satisfied with their order
* Provide samples - Provide samples for reference
* Color box packed available
- Round rose key lock plate for installing on eurograde freestanding safe
- Designed for use with YOSEC mechancial safe box
- For use with key operated mechancial locks
- Round rose plate has 8 fixing points, under the cover plate, for ease of fixing
- Sold in pairs
- Suitable for use with most sash locks
- Round Rose Size: 53mm Diameter
*Please note, may not be compatible with keys without a straight end profile
| Product |
Round key entry escutcheon for safe |
| Model No |
K-728 |
| Material |
Stainless steel/zinc alloy |
| Guardian key |
1master key per lock |
| Renter key |
2 pcs |
| Color |
Brass |
| Opening |
Left hand (right hand opening for option |
One safe deposit lock with one nose but has renter key and guardian keys(master key)
This lock opened by using master key clockwised turned , then insert user key to open the safe successfully
YOSEC Zinc alloy single nose safe deposit box lock is widely used for strongroom vault door and fireproof vault door
U. L. Standard safe deposit lock
Replacement for S&G 4440L.H safe deposit lock
Six Renter & Five Guard Levers
Standard Guard Key is #4
Guard Matchwork is Available
The M-81K Lock has the Extended Bolt for B & C Rate Safes
Precision Left Hand Safe Deposit Lock P42-LH-750
These are brand new old stock, may have small imperfections or tarnishing.
Big nose/little nose. Renter nose diameter is .840", guard nose diameter is .672". Nose height is .50".
Lock body dimensions are: 1.78" high x 3.19" wide
Distance from center of one nose to center of the other nose is 1.39"
Comes with two renters keys and one #61 guard key
Equivalent to Ilco A402100 Left Hand Safe Deposit Lock
Equivalent to S&G 4442
- Principles of safe deposit lock design
- Lock Handling
- Nomenclature
- Operation
- Non-changeable locks
- Single changeable locks
- Double-changeable locks
- Key blank selection and duplication
- Generating keys using space and depth keys
- Using a key machine to generate keys
- The "drill and pick" method
- Damage-free bypass techniques
- Pulling the nose
- Pulling the door
- Repair techniques
FLEXIBILITY
- Available in models for right-hand and left-hand doors.
- 1/2 inch height to accommodate standard safe deposit door thickness.
- Factory matchwork (production of new locks set to an existing guard key supplied by the customer).
SECURITY
- Pick-resistant lever defends advanced decoding techniques.
- Key-retaining for added security in daily operation.
DURABILITY
- Brass levers and plugs for long life and dependable operation.
WARRANTY
- One year from the date of shipment from manufacturer.
Download Warranty
KEY BLANKS
- Available in variety of options. Check with your dealer for details
Do you need this class? Test yourself with these questions:
- On a two-nose lock mounted on a left-hand door, is the guard keyway to the left or right?
- How could you determine exactly where to drill a hole for the "drill and pick"?
- Which characteristics are vital when attempting to identify a safe deposit lock?
- How can you tell a left-hand lock from a right-hand lock?
- Do all safe deposit locks that use two keys have two separate keyways?
B440 series safe deposit lock with left hand opening
Replacement lock for safe deposit box with dual nose
Guardian key for master and renter key for user with double security
User key and master key ( alike key for bank manager) is changeable
Customer logo can be printed, mounting holes are standard
The B400 Series are all U.L. Listed with the exception of the B445 1-1/2 Nose Self Service locks
This lock is widely used for strong room door vault or bank cabinets or safe deposit box
Audited Supplier 
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