Deadlock with bolt | OEM Panic Devices and Exit Hardware for Commercial Buildings
The LT-01 deadlock utilizes a huge bolt of five ply laminated steel bolt with concealed hardened steel pin and provides maximum security on any single leaf door, even a very tall and flexible one or an installation where the gap between door and jamb is greater than it should be. D&D Builders Hardware Co. is a leading manufacturer of high-quality door and window hardware. With over 20 years of experience, we specialize in producing sliding door closers, panic devices, glass fittings, deadlocks, and electromagnetic locks. Our advanced manufacturing capabilities ensure precision and durability in every product. We have extensive and rich metal processing, plastic and rubber processing experience, such as: stamping, casting, die casting, forging, extrusion, CNC turning parts, Machining parts, plastic injection, rubber compression, transfer molding and injection molding. With more than 20 years experience, D&D is specialized in handling OEM projects and various industrial processes, such as designing, molding, plastic injection, rubber injection, metal machining, stamping, deep drawing pressing, forging, die casting, powder metallurgy, CNC machining and related fabrications.
Deadlock with bolt
LT-01
Similar to Adams Rite MS1850 series deadlocks
The LT-01 deadlock utilizes a huge bolt of five ply laminated steel bolt with concealed hardened steel pin and provides maximum security on any single leaf door, even a very tall and flexible one or an installation where the gap between door and jamb is greater than it should be.
Features
- For aluminum stile doors
- A huge bolt of 5 ply laminated steel is activated by a simple pivot mechanism
- A bolt of 8 ply laminated steel is available as well
- Fit to 1-5/32" standard mortise cylinder
- 360 degree turn of key or thumbturn throws or retracts the counterbalanced bolt
- Key can be removed only when the bolt is in a positively locked or unlocked position
- Provide the security need of swing narrow stile aluminum doors in commercial, industrial and institutional buildings
- The locking mechanism is identical to the LH-01 deadlock with a hook
- With five faceplate shapes like flat, radius, right hand bevel, left hand bevel and radius with weatherstrip
- Uses any standard mortise cylinder with M.S. cam
- Non-handed
Specification
- Backset: 7/8", 31/32", 1-1/8", 1-1/2"
- Laminated steel bolt: 5-ply or 8-ply
- Straight bolt: W 5/8" x L 2-7/8" (15.88 mm x 73.03 mm)
- Bolt throw: 1-3/8" (34.9 mm)
- Optional shorter throw 20.6 mm for ultra narrow jamb is available by request
- Case: 1" x 6" (25.4 mm x 174.6 mm), steel with corrosion-resistant plating
- Optional armor faceplate: 1" x 6-7/8", finish in 628 satin aluminum anodized or hardcolor no. 313 and 335.
- Armor faceplate shape: flat, radius, radius with weather strip, right hand bevel, left hand bevel
Shape of deadlock's faceplate
Packing details
- One deadlock with mounting screws in one box
- Optional faceplate, strike, cylinder, paddle handle and lever handle available separately
Applications
- For aluminum stile door
Deadlock, 1-1/8" backset
Faceplate of deadbolt
Faceplate types of deadbolt
- E-catalogue Download
Deadlock for swing door and sliding door, LT-01 & LH-01
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Deadlock with bolt | Top Supplier of Deadlocks and Security Door Hardware
D&D Builders Hardware Co., a premier Taiwanese manufacturer, specializes in high-quality hardware solutions, including Deadlock with bolt, door closers, exit devices, glass hardware, door locks, hinges, handles, and access control systems. Renowned for their innovation and quality, D&D products are crafted to enhance security, functionality, and aesthetic appeal in residential and commercial applications. With a commitment to safety and compliance, their UL-certified products ensure reliable performance and long-lasting durability. D&D Builders Hardware Co. continues to lead the market with cutting-edge designs and comprehensive door and window solutions.
D&D Builders Hardware Co. excels in providing exceptional service through comprehensive hardware solutions for doors and windows. Their dedication to customer satisfaction is evident in their tailored support, expert guidance, and extensive after-sales service. Offering a wide range of high-quality products, including door closers, exit devices, glass hardware, and access control systems, D&D ensures every client receives reliable, innovative, and secure solutions. Their commitment to excellence and industry standards positions them as a trusted partner in both residential and commercial sectors.
D&D has been offering customers high-quality door hardware manufacturing, both with advanced technology and over 20 years of experience, D&D ensures each customer's demands are met.