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  • Different Types Security Door Bolt Latch Customized Size Stainless Steel Lever Action Flush Bolt for Double Doors
  • Different Types Security Door Bolt Latch Customized Size Stainless Steel Lever Action Flush Bolt for Double Doors
  • Different Types Security Door Bolt Latch Customized Size Stainless Steel Lever Action Flush Bolt for Double Doors
  • Different Types Security Door Bolt Latch Customized Size Stainless Steel Lever Action Flush Bolt for Double Doors
  • Different Types Security Door Bolt Latch Customized Size Stainless Steel Lever Action Flush Bolt for Double Doors
  • Different Types Security Door Bolt Latch Customized Size Stainless Steel Lever Action Flush Bolt for Double Doors
Different Types Security Door Bolt Latch Customized Size Stainless Steel Lever Action Flush Bolt for Double Doors

Different Types Security Door Bolt Latch Customized Size Stainless Steel Lever Action Flush Bolt for Double Doors

$2.20-$6.50/ Piece|20 Piece/Pieces(Min. Order)
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Different Types Security Door Bolt Latch Customized Size Stainless Steel Lever Action Flush Bolt for Double Doors

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Secure Door Locking: Lever-action flush bolts and customizable stainless steel door latches designed to provide robust security for double doors, offering features like deadbolts and key-operated mechanisms.
  • Multi-Purpose Design: Supports both basic and advanced security needs, with adjustable sizes and styles to fit residential apartment doors, commercial entryways, and heavy-use sliding doors.

Key features

  • 1. Material Technology

    • With corrosion-resistant stainless steel construction, ensure long-lasting durability in humid or outdoor environments.

  • 2. Interactive Design

    • With ergonomic lever-action design and easy installation, achieve smooth operation and quick setup with minimal effort.

  • 3. Performance Parameters

    • With precision-engineered flush bolts, secure double doors with a tight, gap-free seal.

  • 4. Scenario Solutions

    • With customizable sizes and finishes, adapt to both residential and commercial door types.

  • 5. Certification Standards

    • With stainless steel construction meeting ASTM A240 standards, ensure superior strength and corrosion resistance.

Product details

Different Types Security Door Bolt Latch Customized Size Stainless Steel Lever Action Flush Bolt for Double Doors

Marchry Hardware's stainless steel lever action flush bolts are engineered for durability and security in residential and commercial settings. Designed with a satin finish and customizable sizes, these door bolts ensure seamless integration into double doors while offering corrosion resistance and easy installation.

Technical specifications

FeatureSpecificationApplication Scenario
Material304-grade stainless steelOutdoor/humid environments, coastal areas
FinishSatinModern apartments, commercial entrances
MechanismLever action flush boltDouble doors requiring smooth operation
InstallationPre-drilled holes, tool-free assemblyQuick retrofitting in existing door frames
CertificationMeets ASTM A313 standardsCommercial safety compliance projects

Customization guide

Adjustable size parameters to fit door dimensions (20mm–50mm thickness). Custom finishes (e.g., brushed, polished) to match interior aesthetics. Configurable locking mechanisms (key, electronic) for enhanced security needs.

Get inspired

With Marchry’s stainless steel flush bolts, you can achieve both form and function. Their sleek satin finish blends seamlessly into modern designs, while their corrosion-resistant material ensures longevity in harsh conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material Grade304 stainless steel316 marine-grade316L medical-grade
Locking MechanismManual leverKey + electronicBiometric + deadbolt
CustomizationStandard sizesAdjustable sizesFull bespoke design
Weight Capacity50kg100kg (+100%)150kg (+200%)*

Supplier's note

  1. Technical Breakthroughs:

    • Stainless Steel Material: 316L-grade in Pro models provides 3x corrosion resistance vs. industry standards, ideal for marine environments.
    • Biometric Locking: Pro’s fingerprint sensor eliminates key loss risks in high-security buildings.
    • Tool-Free Installation: Base models save 40% installation time vs. traditional bolts.

  2. Version Selection Guide:

    • Base Model: Perfect for standard apartment doors needing basic security and quick setup.
    • Advanced Model: Commercial spaces (e.g., offices) requiring key/electronic access and moderate load capacity.
    • Pro Model: Hospitals, data centers, or coastal properties needing extreme durability and biometric security. With the Pro’s deadbolt, you can secure doors against forced entry while its medical-grade stainless steel ensures hygiene compliance.

Frequently asked questions

  • Which door latch model suits double doors in apartments?

  • How to maintain a stainless steel lever action flush bolt?

  • Stainless steel vs regular steel: Which is better for door bolts?

  • Can I customize the size of the flush bolt for unique door setups?

  • Is the stainless steel flush bolt certified for safety standards?

  • What makes the lever action flush bolt easy to install?

  • How does the flush bolt secure double doors effectively?

  • Does the satin finish match modern apartment decor?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHigh-corrosion environments (e.g., coastal areas)Industry: Carbon steel (ASTM A36) ▲ Base: Stainless Steel 304 (ASTM A240) ▲ Advanced: Stainless Steel 316 (ASTM A276) (resists saltwater corrosion)Base: 2× corrosion resistance over carbon steel; Advanced: 5× higher chloride resistanceBase: 15% heavier than carbon steel; Advanced: 30% higher cost
Installation EaseDIY home projects, quick retrofittingIndustry: Requires drilling (tool needed) ▲ Base: Pre-drilled mounting holes ▲ Advanced: Magnetic alignment guides (ISO 17798)Base: 40% faster installation; Advanced: 95% alignment accuracyAdvanced: Requires power tools for magnet activation
Finish TypeModern interior designs, commercial spacesIndustry: Matte finish (ASTM D523) ▲ Base: Satin finish (60 grit, 12% reflectance) ▲ Advanced: Brushed finish (ASTM B243, 8% reflectance)Base: 30% less fingerprint visibility; Advanced: 50% more scratch-resistantAdvanced: 20% higher maintenance cost
Security LevelHigh-theft areas, commercial buildingsIndustry: Single latch (UL 437) ▲ Base: Dual-latch mechanism ▲ Advanced: Biometric + dual-latch (FIPS 201)Base: 2× harder to pick; Advanced: 10× higher tamper resistanceAdvanced: Requires biometric enrollment system
Customization OptionsCustom door designs, unique projectsIndustry: 3 standard sizes ▲ Base: 10 sizes (ISO 14596) ▲ Advanced: Full CAD customizationBase: 70% faster delivery; Advanced: 100% design flexibilityAdvanced: 40% longer lead time
Noise LevelHospitals, libraries, officesIndustry: 45 dBA (ISO 3381) ▲ Base: 38 dBA (whisper-quiet) ▲ Advanced: 32 dBA (quieter than a refrigerator hum)Base: 15% quieter; Advanced: 29% quieter than standardAdvanced: 25% heavier mechanism

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