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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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Mute Mortise Lock With Bit Key SUS201 Oblique Tongue 50mm Backset Door Lock Body-DDML055

Mute bit-key mortise lock with a SUS201 forend, low-noise plastic latch, 50 mm backset and 85 mm centers for residential and hospitality interiors.
  • DDML055

  • 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:

Mute Mortise Lock With Bit Key SUS201 Oblique Tongue 50mm Backset Door Lock Body-DDML055


D&D DDML055 is a mute bit-key mortise lock body with a SUS201 forend and strike plate, plastic oblique latch, 50 mm backset and 85 mm centers. Its bit-key locking function and low-noise latch provide practical privacy and quiet closing for bedrooms, apartments, hotels and other wooden or metal interior doors.


hotel door lock


 Product Overview


Product name Mute Mortise Lock With Bit Key SUS201 Oblique Tongue 50mm Backset Door Lock Body
Product Model DDML055
Material Stainless steel
Finish SSS , PSS , PVD , AB , AC , MB
Distance 85mm
Backset  available 50mm
Forend Shape Round Head, Square Head
Suitable For Wooden door, Metal door, Interior door, fire door, swing door etc.

Stainless Steel Mortise LocksetIndoor Door Mortise Lock

Wooden Door Mortise 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


bit key lock manufacturer


Company Information


wholesale silent lock body


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


OEM mortise door lock

  • Convenient Bit-Key Locking
    The traditional bit-key mechanism provides simple locking and privacy control for interior rooms.

  • Quiet Plastic Latch
    The plastic oblique latch helps minimize closing noise and metal-to-metal contact.

  • Smooth Door Operation
    The optimized latch profile supports comfortable opening and reliable engagement.

  • Standard Installation Dimensions
    The 50 mm backset and 85 mm centers suit common European interior-door preparations.

  • Suitable for Private Spaces
    Ideal for bedrooms, apartments, hotel rooms and other areas requiring privacy and quiet operation.



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



interior door lock supplier


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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