How to Choose the Best Hardware Lock for Your Needs
2025-08-15
Selecting the right hardware lock is crucial for property security and access control. This comprehensive guide from Yitai Lock covers essential lock types, technical specifications, installation considerations, and maintenance best practices to help you make an informed decision for residential, commercial, or industrial applications.
1. Understanding Hardware Lock Types
Hardware locks come in various designs, each suited for specific security needs:
Deadbolts (YT-DB Series)
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Single/double cylinder options
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ANSI Grade 1 security rating
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1" throw bolt minimum
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Anti-pick pins (spool/mushroom)
Mortise Locks (YT-ML Series)
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Full mortise construction
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Multiple locking points
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Keyed lever or knob options
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Fire-rated versions available
Padlocks (YT-PL Series)
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Shackle diameter: 3/8"-1/2"
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Body materials: Brass/steel/weatherproof
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Keyed/alike/combo options
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CEN security ratings
Electronic Locks (YT-EL Series)
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Keypad/RFID/biometric
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Battery backup systems
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Access control integration
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Audit trail capability
2. Technical Specifications Comparison
| Model | Security Grade | Materials | Pick Resistance | Drill Resistance | Weatherproof |
|---|---|---|---|---|---|
| YT-DB200 | ANSI Grade 1 | Solid brass | 10+ minutes | Hardened steel | IP54 |
| YT-ML300 | EN 12209 | Zinc alloy | 15+ minutes | Anti-drill plates | IP55 |
| YT-PL400 | CEN 6 | Boron alloy | 5+ minutes | Hardened body | IP67 |
| YT-EL500 | UL 1034 | Stainless steel | Digital encryption | Tamper alarm | IP65 |
Key Performance Features:
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50,000+ cycle durability
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Restricted keyways available
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Anti-bump technology
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Fire-rated options (up to 3 hours)
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Corrosion-resistant coatings
3. Application-Specific Selection Guide
Residential Security
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Recommended: YT-DB200 deadbolt
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Features: Grade 1 security, key control
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Installation: 2-3/8" or 2-3/4" backset
Commercial Buildings
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Recommended: YT-ML300 mortise lock
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Features: Multiple locking points
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Compatibility: Door thickness 1-3/4" to 2-1/4"
Industrial Facilities
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Recommended: YT-PL400 padlock
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Features: Heavy-duty boron alloy
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Shackle options: Long/short/straight
High-Security Areas
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Recommended: YT-EL500 electronic lock
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Features: Audit trail, multi-factor auth
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Power: 4xAA batteries (1+ year life)
4. Installation and Maintenance
Professional Installation Tips:
✔ Measure door thickness accurately
✔ Align strike plates properly
✔ Use reinforced strike boxes
✔ Follow manufacturer torque specs
Maintenance Schedule:
| Task | Frequency | Materials |
|---|---|---|
| Lubrication | 6 months | Graphite powder |
| Tightening | Annually | Torque wrench |
| Rekeying | As needed | Security pins |
| Battery Replacement | 12 months | Lithium AA |
Why Choose Yitai Hardware Locks?
✔ 20+ years lock manufacturing experience
✔ Military-grade materials
✔ 3-year mechanical warranty
✔ Custom keying services
✔ Global security certifications
For personalized lock recommendations or technical support:
📧 Email: [email protected]
