Direct Assembly Premium decorative fastening for visible parts

Torx Cylindrical Head PVD CD Texture Screw

MaterialStainless steel (SUS304 / SUS410)Surface treatmentPVD vacuum coating + CD texture

Product description

Compiled from the existing technical description of this product on this site

The head of the Torx socket cylindrical head PVD CD-pattern screw is finely CD-textured and coated by PVD vacuum deposition, creating a concentric radial sheen and a high-hardness protective layer. The PVD layer is far harder than conventional electroplating, wear- and scratch-resistant, with an even and lasting colour, suitable for visible parts that need both decorative appeal and durability.

Technical Features
CD-textured head with a concentric radial metallic lusterPVD vacuum coating: high hardness, wear and scratch resistant, and non-fadingStainless steel base with good corrosion resistanceTorx drive: no slipping during tightening and no cosmetic damageMultiple coating colors to match the overall product design
Applications
Smartphone and laptop housingsWearable devices and headphonesPremium appliance panelsSmart locks and consumer electronics

Specifications

The parameters listed on this page are subject to final inspection and the applicable standards; items not listed follow the customer drawing or the order agreement and are not committed by default.

Material Stainless steel (SUS304 / SUS410)
Process Cold heading
Drive Torx
Surface treatment PVD vacuum coating + CD texture
Standard Thread: GB/T 196, GB/T 197 (ISO 965-1) 6g; mechanical properties: GB/T 3098.6 (ISO 3506-1); drive: ISO 10664
Typical application Premium decorative fastening for visible parts

Spec lookup

Filter directly among the 13 models in this series by your operating conditions - pure front-end filtering, no redirects, no URL changes

Filter results are based on the specification fields published on each model page and are for preliminary screening only; the final selection must be confirmed in light of the actual load, plate thickness and assembly process.

Drawings & customization

No public catalogue is available for this series; drawing-based requests are handled per project.

2D

Made to drawing / sample replication

A 2D drawing or a physical sample is enough for evaluation; once confirmed, we issue drawings, build samples and obtain first-article approval before volume production. Drawings and project information are handled under confidentiality requirements.

Submit drawing request

Manufacturing process

The usual process route for this product family; actual operations follow the drawing and order requirements.

  • Cold headingMicro head and shank forming
  • Thread rollingMicro thread machining
  • Heat treatmentStrength and toughness adjustment
  • Surface treatmentNickel plated / zinc plated / black oxide
  • Optical sorting100% inspection of dimensions and appearance

Capacity & delivery

Taken from the company's published capacity and certification information; no unverified claims are included.

6.5100M pcs/monthCombined monthly capacity of the Shenzhen and Xiangyang (Hubei) dual bases
As fast as 1-day prototypingFast prototyping channel after drawing or sample confirmation
26patentsPatents for fastening structures and assembly processes
3system certificationsIATF 16949 / ISO 9001 / ISO 14001

FAQ

Material, standards, surface treatment and installation points for this model; the data comes from the specification table on this page and from the national standards cited in the answers.

Q1What material is the Torx Cylindrical Head PVD CD Texture Screw (concentric radial metallic luster) made of, and what strength level does it achieve?

Material specified in this page's specification table: stainless steel (SUS304 / SUS410). Mill certificates and mechanical property test reports can be provided with the shipment; batch acceptance follows the specifications above.

Q2What are the head type, drive and structure of the Torx Cylindrical Head PVD CD Texture Screw (concentric radial metallic luster)?

Drive specified in this page's specification table: Torx. Structural details are subject to the drawing.

Q3What manufacturing process is used for the Torx Cylindrical Head PVD CD Texture Screw (concentric radial metallic luster)?

The specification table on this page states the process as cold heading. The process route follows drawing and order requirements; first-article approval is provided before volume production.

Q4What are the main features of the Torx Cylindrical Head PVD CD Texture Screw (concentric radial metallic luster)?

Features listed on this page: CD-textured head with a concentric radial metallic sheen; PVD vacuum coating for high hardness, wear and scratch resistance and no fading; stainless steel body with good corrosion resistance; Torx socket drive that will not slip and does not damage the appearance.

Q5What does the 6g thread tolerance of the Torx Cylindrical Head PVD CD Texture Screw (concentric radial metallic luster) mean?

6g is the standard tolerance class for external threads (GB/T 197 / ISO 965-1). It defines the manufacturing tolerance range for the pitch diameter and major diameter, balancing smooth engagement against manufacturing economy; the mating internal thread is usually 6H. All threads in this series are inspected to 6g. (Applies to model "Torx socket cylindrical head PVD CD-pattern screw (concentric radial metallic sheen)".)

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