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Door Screws
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Door Screws

Door Screws are designed for fastening and installation applications involving doors, door frames, and related door hardware. Manufactured according to application requirements, these screws can be supplied in different materials,
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Door Screws are designed for fastening and installation applications involving doors, door frames, and related door hardware. Manufactured according to application requirements, these screws can be supplied in different materials, dimensions, head styles, drive types, and surface finishes to meet the needs of various door manufacturing and installation projects.

Whether used for securing door frames, hinges, handles, locks, brackets, or other door components, the right screw helps provide reliable fastening and proper assembly. We offer standard and customized door screws for manufacturers, hardware suppliers, distributors, and professional installers.

Door Screws for Different Door Applications

Door screws are used across a wide range of door assembly and installation applications. The appropriate screw type depends on the material being fastened, installation method, load requirements, and surrounding environment.

Common applications include:

Door frame installationDoor hinge fasteningDoor handle installationDoor lock assemblyDoor hardware installationWooden door assemblyMetal door installationInterior and exterior door applicationsCommercial and residential door systemsCustom door manufacturing

For projects requiring specific dimensions or fastening characteristics, door screws can be customized according to drawings, samples, or technical specifications.

Door Screws

Door Screw Specifications

Different door applications require different screw configurations. We can provide door screws with various specifications to match your application requirements.


Product NumberALSA0420021
DescriptionCountersunk Phillips Machine Screw
Size5 × 45 mm
MaterialAISI 1018 Carbon Steel
Surface TreatmentEco-Friendly Zinc Plating
ApplicationWindow and Door Hardware


Why Choose Our Door Screws?

Choosing the correct screw is important for achieving proper fastening and efficient assembly. Our door screws are manufactured with attention to dimensional requirements and application compatibility.

We support:

Custom Specifications

Door screws can be manufactured according to drawings, samples, or detailed specifications.

Multiple Materials

Different steel and stainless steel options are available for different applications.

Various Head and Drive Designs

Select the head and drive configuration according to your installation requirements.

Surface Treatment Options

Different finishes can be provided according to application and appearance requirements.

OEM Manufacturing

Suitable for door manufacturers, hardware suppliers, distributors, and other industrial customers.

Bulk Orders

Production can be arranged according to project quantity and specification requirements.

Product NumberALSA0420021
DescriptionCountersunk Phillips Machine Screw
Size5 × 45 mm
MaterialAISI 1018 Carbon Steel
Surface TreatmentEco-Friendly Zinc Plating
ApplicationWindow and Door Hardware
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