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Our factory specializes in mass production of multi-series Machine Screw, targeting B2B industrial downstream buyers including auto parts manufacturers, new energy EV battery pack factories, industrial robotic equipment plants, automation machinery, household electrical appliances and precision instrument assembly enterprises.
Common procurement pain points for most buyers: ordinary Machine Screw with unstable dimensional tolerance, easy rust & loosening after long-term vibration, single specification unable to match special equipment assembly demand, high MOQ for customized fasteners.
Our full line Machine Screw solves all above pain points with standardized production lines and flexible non-standard customization service, forming obvious differentiation from ordinary hardware suppliers.
| Item | Detailed Spec of Machine Screw |
|---|---|
| Material | 304/316 Stainless Steel, 8.8/10.9 Carbon Steel |
| Size Range | M1.6-M12, customizable non-standard thread size |
| Head Type | Pan head, countersunk head, hex socket head machine screw |
| Surface Finish | Zinc plating, black oxide, nickel plating, anti-loose adhesive coating |
| Tolerance | ±0.02mm precision machining |
| Grade Standard | ISO, ANSI, DIN standard machine screw |
| MOQ | Standard machine screw: 1 carton; Custom: 500pcs sample support |
Our universal Machine Screw covers full industrial assembly scenarios, with mature mass supply cases for multiple well-known manufacturers:
We provide full-cycle procurement support for all buyers purchasing our Machine Screw:
Online support channel: 24-hour business WhatsApp & email consultation, reply technical and quotation questions within 1 working hour.
If you need quotation, custom drawing confirmation or free sample of Machine Screw, please fill in the inquiry form on this page, fill in required information including demand quantity, material specification, application industry and customized requirements. Our sales engineer will send detailed quotation, product inspection data and factory introduction document within 24 hours, and provide targeted matching scheme of Industrial Machine Screw according to your actual assembly demand.
We primarily manufacture machine screws using high-grade 304 and 316 stainless steel for maximum corrosion resistance, as well as class 8.8 and 10.9 high-tensile carbon steels suitable for high-stress industrial applications.
All our precision finished products maintain a tight ±0.02mm dimensional tolerance, meeting IATF16949 automotive assembly and DIN/ISO standards to prevent feeding jams in automated production lines.
We offer pre-applied thread-locking adhesive coatings (such as patch or 360-degree microencapsulated glue), zinc plating, nickel plating, and black oxide to ensure fasteners resist long-term vibration loosening.
For standard catalog machine screws, our MOQ is as low as 1 carton. For bespoke or non-standard custom specifications, we support prototype trial runs starting at just 500 pieces.
Yes. Our engineering department specializes in OEM and ODM manufacturing. You can provide 2D/3D CAD drawings or physical samples to customize head designs, drive styles, thread pitches, and specialized coatings.
Every batch shipped includes standard factory quality certificates, complete dimensional inspection sheets, material chemical analysis reports, tensile testing records, and salt spray test certificates.
