Pan Head Self Tapping Screws High Speed Thread Forming Fasteners For Plastic Wood Sheet Metal Assembly
Different from traditional machine screws that require reserved threaded holes, Pan Head Self Tapping Screws adopt optimized sharp thread structure. During installation, the screw can cut and form precise internal threads on the target material independently. The smooth and enlarged pan head effectively disperses pressing force, preventing surface deformation and cracking on thin and brittle materials.
Widely used in electronics, home appliances, furniture and light machinery fields, this series of self tapping screws balances fastening stability, appearance performance and assembly efficiency. Multiple material grades and surface treatments ensure long term service life in dry, humid and outdoor environments.
Product Features
- High efficiency self tapping thread: Precision sharp thread design ensures smooth thread forming without slipping or tooth stripping, adapting to rapid automated assembly line operation.
- Anti pressure pan head structure: Large diameter round head increases contact area, avoids local pressure marks, and protects plastic shells, wood boards and thin metal sheets from damage.
- Dual material system for wide adaptation: Hardened carbon steel provides high cost performance for indoor mass production; 304 and 316 stainless steel offer excellent rust and corrosion resistance for outdoor and humid scenarios.
- Various drive and finish options: Support Phillips, Torx and special drives, with zinc plating, black oxide and passivation treatments to meet different appearance and anti oxidation requirements.
- Strong custom compatibility: Non standard lengths, special head sizes, logo engraving and anti loose coating can be customized according to project demands.
Technical Specifications
| Specification Item | Standard Parameter | Customized Service |
|---|---|---|
| Product Name | Pan Head Self Tapping Screws | Head logo customization |
| Head Type | Round Pan Head | Custom head diameter and height |
| Available Drive | Phillips, Torx | Special non standard drive |
| Size Range | ST2.2 - ST6.3 | Custom thread length and diameter |
| Material | Carbon Steel, SUS304, SUS316 | Special alloy material |
| Surface Treatment | Zinc Plating, Black Oxide, Passivation | Nylon anti loose coating, special color plating |
| Application Material | Plastic, Wood, Sheet Metal, Aluminum Plate | Custom thread pitch for special substrates |
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Application Scope
Pan Head Self Tapping Screws are widely applied in light duty fastening scenarios, including consumer electronic shells, LED lighting fixtures, home appliance internal components, wooden and metal furniture, outdoor monitoring equipment and mechanical sheet metal covers.
Factory Strength & Service Advantages
We are a professional self tapping screw manufacturer integrating R&D, molding, production and customization. All Pan Head Self Tapping Screws are produced and inspected in house. We support fast sample delivery, large stock supply, full scale OEM customization and complete quality testing reports to meet diverse industrial procurement needs.
