

LH Series Cylindrical Lock
ANSI Grade 1 Extra Heavy Duty
- Entry / Office Lock (01)
- Store Door Lock (02)
- Classroom Lock (03)
- Communicating Lock (04)
- Storeroom Lock (05)
- Institutional Lock (09)
- Connecting Room / Exit Lock (63)
Heavy duty commercial, institutional, governmental and industrial buildings where high quality mechanism is required.
| Certification / Compliance |
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| Doors & Preparations |
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| Backset |
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| Door Thickness |
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| Latchbolt |
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| Handing |
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| Strike |
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| I/C Core |
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| Trim |
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| Master Keying |
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- Extra Heavy duty, commercial grade cylindrical lockset, designed for maximum security, heavy traffic usage and fast, easy installation.
- Knobs include steel reinforcement.
- Internal steel mechanisms are corrosion treated for normal atmospheric conditions.
- Heat treated heavy gauge cold rolled steel spindles add greater strength and security.
- Threaded roses both sides hold lock firmly in place.
A wide selection of finishes are available to match with your door and other hardware.
| Color | ANSI/BHMA | US | |
|---|---|---|---|
![]() | Polished Brass | 605 | 3 |
![]() | Satin Brass | 606 | 3 |
![]() | Satin Bronze | 612 | 10 |
![]() | Dark Oxidized Satin Bronze | 613 | 10B |
![]() | Polished Chrome | 625 | 26 |
![]() | Satin Chrome | 626 | 26D |
![]() | Satin Stainless Steel | 630 | 32D |










