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You are here: Home » Products » Latchs » Ansi 60-70 Adjust Latch Bolt and Dealbolt Range » Cylindrical Lever Lock And Fire-rated Tubular Lock E590SUS Latch

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Cylindrical Lever Lock And Fire-rated Tubular Lock E590SUS Latch

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E590SUS Latch

1. Product Summary

E590SUS - Next-Gen Tubular Latch


Why It Replaces Old Designs:

• 1,000,000+ cycles (10x industry standard)

• BHMA A156.36 tested (Grade 1 performance)

• Fire-rated construction (30+ minute resistance)

 

Technical Superiority:

✓ Ultra-light spring (smoother operation)

✓ High-strength alloy core

✓ Temperature-resistant materials

 

Ideal For:

• Hospital fire doors

• High-traffic offices

• Security-critical residences

entry door locks and deadbolts


deadbolt door lock


entry door locks with deadbolt


 

2. Product Details

Construction


Material Specifications:

• 304 Stainless Steel:

• Latch body

• Anti-friction mechanism

• 1.5mm face plate

 

Reinforced Components:

• Die-casting spindle follower (wear-resistant)

• 1.0mm iron protective casing

 

Engineering Benefits:

✓ Zero-maintenance operation

✓ Corrosion-proof performance

✓ Consistent engagement

 

Security

ANSI/BHMA A156.2-2022 Certified:

• Grade 2 security (lever certified)

• 1M+ cycle durability

• Commercial-grade reliability

 

Durability

ANSI/BHMA A156.2-2022 Certified:

• 1,000,000+ cycle reliability

• Grade 2 commercial performance

• Tested security integrity

 


3. Technical Details

entry door locks and deadbolts


The E590SUS Latch includes a striker plate, a plastic dust box, and four stainless steel screws.


deadbolt door lock


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 Email : ivan.he@topteklock.com (Ivan HE)
                  nelson.zhu@topteklock.com (Nelson Zhu)
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