Deadlock with bolt (LT-01) | Innovative Door & Window Hardware Solutions from Taiwan's Finest | D&D Builders Hardware Co.
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 is a high-quality Deadlock with bolt, Similar to Adams Rite MS1850 series deadlocks manufacturer from Taiwan since 2002. 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
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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
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Deadlock, 1-1/8" backset -
Faceplate of deadbolt -
Faceplate types of deadbolt
- E-catalogue Download
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Deadlock for swing door and sliding door, LT-01 & LH-01
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Deadlock with bolt (LT-01) | Premium Glass Fittings & Panic Devices for Global OEM Buyers | D&D Builders Hardware Co.
Based in Taiwan since 2002, D&D BUILDERS HARDWARE CO. has been a door closers and hardware manufacturer. Our main self sliding and glass door hardware, include Deadlock with bolt, SLIDEback Sliding Door Closers, Self-Closing Door Closers, Deadlocks, Exit Devices, Glass Fittings, Deadlatches, Electromagnetic Locks, Glass and Wooden Door Floor Springs, Panic Devices, Panic Bars and Deadbolts, which are TÜV Rheinland & UL certified.
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.
D&D has been offering customers high-quality door closer hardware, both with advanced technology and over 20 years of experience, D&D ensures each customer's demands are met.