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+86-139 2903 7292  David Jian

 : +86-750-3856396

 +86-750-3856395 / 3856397

www.dndhardware.com

: sales@dndhardware.com

 

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Four Bolt Lock Body SUS304 Mortise Lock with 3 Turns Deadbolt for Security Doors-DDML062

Heavy-duty four-bolt mortise lock with a SUS304 faceplate, 60 mm backset and three-turn locking action for high-security entrance doors.
  • DDML062

  • D&D Hardware

  • Wooden door, Metal door, Interior door, outer door, swing door etc.

  • EN12209

  • Stainless Steel 304 / 316

  • SSS, PSS, PVD, PB, AB, AC

  • T/T, L/C, D/P, Western Union

  • Jiangmen /Guangzhou / Shenzhen , China

  • 200,000/Month

Availability:
Quantity:

Four Bolt Lock Body SUS304 Mortise Lock with 3 Turns Deadbolt for Security Doors-DDML062


D&D DDML062 is a heavy-duty four-bolt mortise lock featuring a SUS304 forend and strike plate, 60 mm backset and 85 mm centers. Its three-turn locking mechanism uses oblique and round bolts available in SUS304 or zinc alloy, providing extended bolt engagement and enhanced protection for entrance and high-security doors.


three turn mortise lock


 Product Overview


Product name Four Bolt Lock Body SUS304 Mortise Lock with 3 Turns Deadbolt for Security Doors
Product Model DDML062
Material Stainless steel
Finish SSS , PSS , PVD , AB , AC , MB
Backset  available 60mm
Forend Shape Round Head, Square Head
Suitable For Wooden door, Metal door, Interior door, fire door, swing door etc.

four bolt mortise lockhigh security door lock

multi bolt security lock


Packaging & Shipping

MOQ 500 PCS
Package 1pc/polybag , white box / color inner box , Standard export Carton .
Sample time 5-7 working days
Production lead time 30-35 days normally
Shipping Port Jiangmen , China  / Shenzhen , China

Test


four bolt lock manufacturer


Company Information


wholesale security door lock


Our Services


D&D Hardware offers a combination of products to suite the individual Building, meeting not only the Requirements for Design and Function, but also the desired Budget.

More door hardware items include:
1.Door Hinge- UL 10C R38013 & BHMA/ANSI Grade1/2 & CE EN1935 Grade 13
2.Concealed Hinge- BS EN1935, EN1634 Fire Rated, UL Listed
3.Door Lock - CE EN12209 UKCA Fire Rated & UL 10C R40901
4. Door Handle- BS EN 1906 Grade 4, EN1634 Fire Rated
5. Panic Exit Device- UL 10C R40486 & UL305 SA45817 & CE BS EN1125
6. Door Closer - CE BS EN 1154 & UL 10C R40717
7. Lock Cylinder-BS EN1303, EN1634 Fire Rated
8. Glass Hardware / Bathroom Hardware / Barn Door Hardware


Contact us


entrance door lock supplier

  • Heavy-Duty Four-Bolt Protection
    The reinforced multi-bolt structure delivers enhanced locking strength for high-security doors.

  • Extended Three-Turn Locking
    Three-turn operation provides deeper bolt engagement and increased resistance to forced entry.

  • Flexible Bolt Material Options
    Oblique and round bolts are available in SUS304 or zinc alloy to meet different project requirements.

  • Durable SUS304 Faceplate
    The stainless steel forend and strike plate provide strength and corrosion resistance.

  • Designed for High-Security Entrances
    Ideal for commercial entrances, metal doors and other applications requiring robust protection.



D&D Hardware offers a combination of products to suite the individual Building, meeting not only the Requirements for Design and Function, but also the desired Budget.

More door hardware items include:
1.Door Hinge- UL 10C R38013 & BHMA/ANSI Grade1/2 & CE EN1935 Grade 13
2.Concealed Hinge- BS EN1935, EN1634 Fire Rated, UL Listed
3.Door Lock - CE EN12209 UKCA Fire Rated & UL 10C R40901
4. Door Handle- BS EN 1906 Grade 4, EN1634 Fire Rated
5. Panic Exit Device- UL 10C R40486 & UL305 SA45817 & CE BS EN1125
6. Door Closer - CE BS EN 1154 & UL 10C R40717
7. Lock Cylinder-BS EN1303, EN1634 Fire Rated
8. Glass Hardware / Bathroom Hardware / Barn Door Hardware



OEM multi bolt mortise lock


Contact: David Jian
Mob:0086-139 2903 7292
Email: David@dndhardware.com, sales@dndhardware.com,

Contact: Jobby Zhang
Mob:0086-137 2599 9617
Email: jobby@dndhardware.com


D&D HARDWARE INDUSTRIAL CO.,LTD 
ADD:12th Floor, Building 2, No.898, KeChuang Technical Zone, Jiangmen Avenue, Pengjiang District, Jiangmen City, Guangdong, China (Postcode:529000)
https://www.dndhardware.com 
Tel: +86-750-3856396
Fax: +86-750-3856395


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Contact Info

:+86-139 2903 7292   David Jian

: +86-750- 3856396

 : sales@dndhardware.com
 
 timg: +86-139 2903 7292
 
 : +86-139 2903 7292

:  12th Floor, Building 2, No.898, KeChuang Technical Zone,
Jiangmen Avenue, Pengjiang District, Jiangmen City, Guangdong, China
      
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