Commercial Door Security Bolts
D&D door bolt includes barrel bolt, tower bolt, surface bolt, lever action flush bolt, concealed flush bolt, extension door bolt, automatic flush bolt etc.Our door flush bolts are anti-rust , high quality and durable, they can meet your local requirements.
Concealed Extension Rod Door Security Bolts
Heavy Duty Bolt Lock Exterior Wood Door Bolts
Automatic Flush Bolts for Double Doors
Inside Door Bolt Surface Bolts for Commercial Doors
Wooden / Metal Door Flush Bolt Types
Flush bolts are used to secure the inactive leaf of a pair of doors, projecting into the frame head and into a floor strike. In this application, the active leaf would typically have a lockset which latches into a strike mounted on the edge of the inactive leaf.
Antique Brass Flush Bolt for Heavy Door
12 Inch Lever Action Wood Door Flush Bolt
Hidden Manual Flush Bolt for Metal Door
Security Zinc Alloy Extension Rod Flush Bolt 
Black Box Type Front Door Flush Bolt
Stainless Steel Flush Bolt for lnternal Door
SS304 Automatic Flush Bolt for Double Door
Brass Tower Bolt Lock Hardware for Doors
What is a Door Bolt?
Door bolts provide a means of securing a door from the inside.

Reasonable security is usually provided those inside the building without any means of operating the bolt from the outside.
 
Types of door bolt:
1.Surface bolts
2.Flush bolts
3.Lever action flush bolt
4.Sunk slide flush bolts
5.Knob slide flush bolt
6.Automatic flush bolt
7.Dust proof socket (Concrete)
8.Dust proof socket (timber)
9.Additional door security – Mortice bolts
 
Flush Bolt for Double Doors
Flush bolts are the most popular type of bolt particularly for use on prestigious buildings and commercial properties where aesthetics and design features are important.Flush bolts are fitted either into the edge or face of the door leaf. Being recessed, they are less intrusive than a surface mounted bolt and the main purpose is to secure the first closing leaf of a pair of locked doors.
Heavy Duty Flush Door Bolt
Stainless Steel / Brass Lever Action Flush Bolt for Wooden Door
Lever Extension Rod Flush Door Bolts
Manual Extension Rod Flush Bolts for Metal Door
Automatic Flush Bolt for Metal Door
Spring Automatic Flush Bolt for Rebated Double Door
Stainless Steel Tower Bolt Manufacturers
Surface Mounted Sliding Barrel Tower Bolt for Door
Flush Bolt Lock Projects
办公楼
 
OFFICE BUILDING
 

 Building owners understand that keeping down maintenance costs necessitates vigilance through charge of building systems to handle support efficiency.
 D&D key systems improve control by restricting access through optimized key management to central areas of those buildings.   Only the right personnel are authorized minimizing potential misuse of services and possible liability. 
 Conference room, office, showroom,Stairwells, pipe chases, electrical, rooms, custodial equipment, communicating closets, elevator controls, pipes and HVAC are every area requiring protection , and D&D hardware gets the retrofit capability to secure most of these areas.

商业
 
GOMMERCIAL
 

 Building owners understand that keeping down maintenance costs necessitates vigilance through charge of building systems to handle support efficiency.
 D&D key systems improve control by restricting access through optimized key management to central areas of those buildings.Only the right personnel are authorized minimizing potential misuse of services and possible liability. 
Stairwells, pipe chases, electrical, rooms, custodial equipment, communicating closets, elevator controls, pipes and HVAC are every area requiring protection , and D&D hardware gets the retrofit capability to secure most of these areas.

政府
 
GOVERNMENT
 

 Most government entities possess a wonderful demand for security along with a superior degree of flexibility. 
Police stations, courts, fire & emergency first responders are all services with very specific security requirements.
It is important that the system can be accommodated to accommodate the situation and also some other hazards that they may encounter.
 Military facilities cover a broad selection of activities, large geographical footprint, and buildings using different operational requirements. Offices, training centres and exercise are as need high security protection against unauthorized access...

医院

 

HEALTHCARE

 

 Security needs for healthcare centers are more critical than ever. A growing amount of crimes have been committed in practices and hospitals. Concerns about access to health records, pharmaceuticals, acute care centers, operating rooms, bio hazard and lab facilities call for high security systems. 
To meet the needs of a fast growing population requiring medical caution many geriatric providers are protecting their centers with high security lock systems to mitigate potential issues in addition to maintaining a safe perimeter to prevent patients or clients by wandering away from their chambers and quarters.

酒店
 
HOTEL
 

 D&D Hardware has been at the forefront of driving key innovation within the hospitality and entertainment industries by providing hotels and properties with products that increase guest satisfaction, thereby increasing their overall value. Our team of experts continues to use the most advanced technologies to offer security, compliance and peace of mind to both hospitality providers and their guests.
D&D provides the hospitality door hardware solutions to help you create a welcoming and open space that is also secure, quiet, accessible and energy efficient.

学校

 

EDUCATION

 

 Entertainment & Leisure Facilities Stadiums, arenas and theaters serve many people with exceptional access and egress needs together with time and volume considerations that dictate the access rights provided.

 School facilities The buildings have to be shielded unauthorized people, theft or vandalism.

 Sports centers Sports centers have rental locations and luxury boxes that require suitable but detailed access control. 

 The right security in the right place With D&D’s product solutions, you have the right security while in the right place.

 Universities  Higher educational institutions are available to the population they serve and may become the aim for crimes of opportunity.

Door Flush Bolt Custom Order

D&D Hardware has established long business relations with customers from America, Europe, Middle East and Asia, 

benefit from product certification, expertise knowledge, quality assurance, competitive pricing, customization ability and great service.

Welcome to contact us for better margin.

Contact us

Contact Info

:+86-139 2903 7292   David Jian

: +86-750- 3856396

 : sales@dndhardware.com
 
 
 : +86-139 2903 7292

:  No.4 Bldg, Street 33, West Gaoxin Rd, High-tech Zone, Jianghai Dist. Jiangmen City, Guangdong, China 
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