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Our PT screw is a high-performance series of industrial fasteners specially designed for diversified assembly work. Manufactured with carbon steel and multiple grades of stainless steel, this kind of PT screw integrates self-tapping and thread-forming functions, featuring a stable structure, strong bearing capacity, and long service life. It effectively solves common problems such as connection loosening, material damage, and rusting during use, and is widely adopted in furniture, electronics, construction, automotive, and other industries. We supply complete metric specifications to meet bulk purchasing and mass assembly demands for B2B clients worldwide.
| Item | Details |
|---|---|
| Product Name | PT Screw |
| Main Material | Hardened Carbon Steel, 304/316L/410 Stainless Steel |
| Drive Type | Phillips Drive |
| Head Type | Pan Head, Flat Head, Countersunk Head, Bugle Head, Wafer Head |
| Thread Type | Self Tapping, Thread Forming, Coarse Thread, Fine Thread |
| Surface Finish | Black Oxide, Zinc Plated, Black Zinc Flake, Black Passivated |
| Standard Size | M1.7, M2, M2.5, M3, M3.5, M4, M5, M6, M8, M10, M12 |
| Key Performance | Anti-loosening, Anti-corrosion, High Shear Resistance, Vibration Resistance |
| Applicable Base Material | Wood, Chipboard, Plastic, Sheet Metal, Plasterboard |
Our PT screw is a versatile fastener for various industrial fields:
Used for cabinet, drawer, office partition, and wooden furniture connection. The fine thread PT screw tightly fixes chipboard and wood without damage.
Ideal for junction box, switch enclosure, power tool housing, and LED light fixture assembly. Corrosion-resistant PT screw ensures stable connection of plastic parts.
Applied to drywall, metal stud, wooden fence, pallet, and crate fastening. Self-tapping PT screw improves construction efficiency greatly.
4. Automotive Industry: Matches interior trim, door panels, and sensor brackets. High-strength PT screw stands against vibration inside vehicles.
5. Solar & Outdoor Facilities: Suitable for solar brackets, outdoor signage, and outdoor enclosures. Anti-rust PT screw adapts to harsh outdoor weather.
Many assembly manufacturers are troubled by loose fasteners, easy rust, damaged base materials, and incomplete specifications. Our PT screw provides one-stop solutions:
Please fill in your demanded PT screw specifications, order quantity, application industry, and contact information in the inquiry form.
We manufacture our PT screws from hardened carbon steel as well as premium 304, 316L, and 410 stainless steel grades, ensuring exceptional mechanical strength and long-term durability in varied operating environments.
Yes, the specialized thread-forming and self-tapping profile delivers low driving torque, enabling rapid assembly into thermoplastics, wood, and composites without pre-drilling, minimizing material bursting.
We offer several surface finishes including zinc plating, black oxide, black zinc flake, and black passivated coatings, which significantly enhance rust resistance and withstand demanding outdoor conditions.
Our metric sizes range from M1.7 through M14. Available head options include pan head, flat head, countersunk head, bugle head, and wafer head, configured with standardized Phillips drives.
The engineered deep and high-low thread geometry maximizes material displacement and pullout resistance, effectively dampening vibration and preventing joint relaxation in automotive and industrial machinery applications.
Yes, we provide full B2B support, offering high-volume wholesale supply, customized screw dimensions, personalized thread designs, tailored surface treatments, and fast global delivery.
