6871+D102PB Combo Lock Set – Tubular Knob + Double Cylinder Deadbolt (Polished Brass)

Description

The Model 6871+D102PB Combo Lock Set is a high-quality security solution designed for modern residential and commercial door applications. This set combines a stylish tubular knob with a heavy-duty double cylinder deadbolt, providing enhanced protection and reliable performance for main entrances.

Finished in elegant Polished Brass, this combo lock set not only improves security but also adds a premium decorative touch to wooden doors. It is widely used in hotels, apartments, residential homes, and office buildings where both safety and appearance are important.

As a professional OEM door hardware manufacturer, we ensure strict quality control and stable production standards. Each set is manufactured to meet industry requirements, offering long-term durability, smooth operation, and consistent performance.

Key Features：

– Complete security solution: tubular knob + double cylinder deadbolt
– Elegant Polished Brass finish for premium appearance
– Strong and durable construction with electroplated iron components
– Suitable for wooden door installations
– Smooth locking and unlocking performance
– Corrosion-resistant surface treatment
– Ideal for residential and commercial projects
– Easy installation and replacement
– OEM & ODM customization support

Applications：

– Residential houses
– Hotel guest room doors
– Apartment entrances
– Office buildings
– Commercial properties
– Wooden door systems

Technical Specifications：

●Model No.： 6871+D102PB
●Product Type：Tubular Knob + Double Cylinder Deadbolt Combo Set
●Material：Iron Plating/ Stainless Steel
●Finish:Polished Brass
●Door Thickness|:35-50mm
●Backset:60-70mm
●Door Type: Wooden Door
●Key Type:Iron Key / Brass Key
●OEM Service: Available