Dead Lock with Bit Key Deadbolt Door Locks Manufacturer-DDML060
Our Dead Lock with Bit Key (model DDML060) is a sturdy and dependable deadbolt-only locking solution designed for applications where a latch bolt is not required. With a 55mm backset, this lock is suitable for a variety of standard door preparations. Both the forend & strike plate and the deadbolt are crafted from high-quality SUS304 stainless steel, ensuring excellent corrosion resistance, strength, and long-lasting durability. The bit key mechanism provides secure and reliable deadbolt operation with a classic, traditional feel, making it ideal for heritage buildings, restoration projects, warehouses, and commercial applications where simple yet robust security is needed. Available in a variety of finishes—SSS, PSS, PVD, PB, AB, and AC—this lock offers versatile design options to complement different door styles and architectural aesthetics. The DDML060 delivers dependable protection, solid construction, and timeless design.
Product Overview
Product name | Dead Lock with Bit Key Deadbolt Door Locks Manufacturer |
Product Model | DDML060 |
| Backset available | 55mm |
| Material | Stainless Steel 304 deadbolt , Forend, Strike Plate, Galvanize Steel Case |
Forend & Strike plate | Square or Radius |
Finish | Satin stainless steel, Polished stainless steel, Polished brass,Antique brass, Antique copper,Matt Black, Physical Vapor Deposition |
Color | Silver,Black,Golden,Antique Brass,Antique Copper |
| Suitable For Door | Wooden Door, Metal Door, Fire Door, Smoke Door etc. |
Packaging & Shipping
MOQ | 300 Sets |
Package | One pair/white box or color box or Blister card in Standard export carton |
Sample time | 5-7 working days |
Production lead time | 30-35 days |
Shipping Port | Jiangmen , China / Shenzhen , China . |
Contact us
The Door Hardware that we offer are tested to the most stringent international industry standards, including BS EN, CE, UL, ANSI and BHMA, Suitable for Education, Healthcare, Hospitality, Residential and Commercial applications.
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 10C R38013
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 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:
David Jian
Mobile:0086-139 2903 7292E-mail: sales@danddhardware.com