D&D HARDWARE Polished Brass Stainless Steel Dust Proof Strike Socket for Door Bolt-DDDP002

Dust proof strike for door hardware, designed specifically for door bolts, are typically fitted to vertical door bolts or concealed door bolts plates. Crafted from corrosion-resistant materials such as 304 stainless steel, they reduce dust ingress by tightly sealing door gaps while enhancing door sealing to prevent cold draughts. Its concealed design maintains the door's aesthetic integrity, while offering straightforward installation and robust durability. It is particularly suited to dusty environments or locations demanding high indoor cleanliness standards. For further information, please contact us.

Product Parameter
Product Name	D&D HARDWARE Polished Brass Stainless Steel Dust Proof Strike Socket for Door Bolt
Product Model	DDDP002
Material	Stainless Steel
Finish	Satin Stainless Steel, Polished Stainless Steel, Physical Vapor Deposition, Antique Brass Plated, Antique Copper Plated, Matte Black
Suitable for Door	Wood door and Steel door

Packaging & Shipping
MOQ	500 Pieces
Package	1pc /poly bag,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 / Guangzhou ,   China

D&D Product

The products 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

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. Door Viewer - UL Listed UL 10C Fire Rated R41286

9. Glass Hardware / Bathroom Hardware / Barn Door Hardware

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Product features:

1. Precise size and strong adaptability
This Dust proof strike size is 39mm×19mm, the depth range of the door frame is 5-15mm, and the compatibility covers more than 90% of commercial and residential fire door types. Ensure accurate alignment with the door lock latch hole, and the door gap clearance uniformity ≤ 0.5mm after installation, effectively avoiding seal failure caused by size deviation.

2. 304 stainless steel base material, fireproof and anti-corrosion
The main body is made of 304 stainless steel, which has strong hardness.

3. Polished brass plating, beautiful and durable
The surface is polished brass for a high gloss finish, ensuring that it remains shiny and new even after long-term use.

4. Standardized installation and wide compatibility
Provide M4 self-tapping screws and expansion pipe fittings, support steel structure and wooden door frame installation, and adapt to mainstream fire door lock body models. The installation steps are simplified to 3 steps (positioning, drilling, fixing), and the installation time for a single door is ≤ 5 minutes, significantly reducing construction costs and cycles.

                                                                                                                                                                                                           

Product application

1. Fire protection zoning of commercial complexes
In the fire protection partition of large commercial buildings such as shopping malls and office buildings, this Dust proof strike can be used with fire door locks to fill the gaps in the door gaps and prevent the spread of fire smoke.

2. High-end residential privacy protection
In residential scenarios such as villas and apartments, this product can be combined with bedroom and bathroom door locks to reduce the noise of opening and closing doors through a sealed design while preventing the spread of odors. The polished brass appearance seamlessly blends with modern decoration styles, enhancing the overall texture of the door body and meeting the dual needs of high-end users for both aesthetics and functionality.