Direct Assembly Anti-loosening fastening with ultra-thin heads for micro structures
0.8mm CD Texture Ultra-Thin Head Micro Screws
Product photos
Actual photos, not renders

Illustration note
The image shows an actual part of this specification; appearance differs with surface treatment and head style, and the delivered part prevails.
Images are for appearance and structure reference; dimensions and tolerances are subject to the specifications and the applicable standards on this page.
Product description
Compiled from the existing technical description of this product on this site
The 0.6mm CM ultra-thin head serrated-locking micro screw uses a 0.6mm head thickness to fit extreme assembly spaces; a precision serrated face under the head provides physical locking by increasing friction at the contact surface. Micro cold heading gives full, consistent threads, so it holds against vibration in tiny structures without any adhesive.
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.
| Specification | 0.6mm |
|---|---|
| Material | High-strength alloy steel |
| Process | Cold heading |
| Surface treatment | Black oxide / zinc plated (optional) |
| Standard | Per customer drawing / corporate standard; thread: GB/T 196, GB/T 197 (ISO 965-1) 6g; serrated locking structure under the head per corporate standard / drawing |
| Typical application | Anti-loosening fastening with ultra-thin heads for micro structures |
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.
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.
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.
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 0.6mm CM Ultra-Thin Head Serrated Micro Lock Screw made of, and what strength level does it achieve?
Marked in the specification table on this page: material is high-strength alloy steel. Material certificates and mechanical property test reports can be supplied with the goods; batch acceptance follows the data above.
Q2What are the main features of the 0.6mm CM Ultra-Thin Head Serrated Micro Lock Screw?
Features listed on this page: 0.6mm ultra-thin head reduces assembly height; serrated face under the head provides physical locking with no adhesive and no chemical residue; micro cold heading for full threads and consistent dimensions; the lightweight head lowers rotational inertia, suiting high-speed driving.
Q3To which standards is the 0.6mm CM Ultra-Thin Head Serrated Micro Lock Screw manufactured and inspected?
Standards marked in the specification table on this page: per customer drawing / company standard; thread GB/T 196, GB/T 197 (ISO 965-1) 6g; the serrated under-head locking structure per company standard / drawing. Dimensional inspection reports can be supplied with the shipment; batch acceptance follows the standards above and the drawings agreed by both parties.
Q4What surface treatments are available for the 0.6mm CM Ultra-Thin Head Serrated Micro Lock Screw, and how to choose?
Surface treatment marked in the specification table on this page: black oxide / zinc plated (optional). Each coating differs in appearance, corrosion resistance and cost; choose according to the service environment and order agreement.
Q5What does the 6g thread tolerance of the 0.6mm CM Ultra-Thin Head Serrated Micro Lock Screw 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 "0.6mm CM ultra-thin head serrated-locking micro screw".)





