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JLHY specializes in manufacturing high precision stainless steel set screws for global importers, distributors, wholesalers, OEM brands, and industrial buyers. With strict quality control, advanced production technology, and customized manufacturing capability, JLHY provides stainless steel set screws designed to meet international standards including DIN, ISO, ANSI and customer-specific requirements.
Our set screws are manufactured with accurate dimensions, smooth surface finishing, and burr-free processing to ensure easy installation, excellent performance, and consistent quality for bulk industrial applications.
| Standard | Standard Name | Common Types | Point Style | Typical Application | Main Market |
|---|---|---|---|---|---|
| DIN 913 | Hexagon Socket Set Screw with Cup Point | Cup Point Set Screw | Flat cup point with hex socket | General machinery assembly, shaft positioning, industrial equipment | Europe, Global |
| DIN 914 | Hexagon Socket Set Screw with Cone Point | Cone Point Set Screw | Sharp cone point for stronger grip | Permanent positioning of shafts, gears, precision components | Europe, Global |
| DIN 915 | Hexagon Socket Set Screw with Dog Point | Dog Point Set Screw | Cylindrical extended point | Locating parts, repeated positioning applications | Europe, Machinery Industry |
| DIN 916 | Hexagon Socket Set Screw with Cylindrical Cup Point | Knurled Cup Point Set Screw | Cup point with improved holding force | Heavy-duty machinery and industrial fastening | Europe, Global |
| ISO 4026 | Hexagon Socket Set Screw with Flat Point | Flat Point Set Screw | Flat end surface | Applications requiring surface protection and adjustable positioning | Worldwide |
| ISO 4027 | Hexagon Socket Set Screw with Cone Point | Cone Point Set Screw | Cone-shaped point | Strong locking and permanent fastening | Worldwide |
| ISO 4028 | Hexagon Socket Set Screw with Dog Point | Dog Point Set Screw | Extended cylindrical point | Accurate alignment and repeated assembly | Worldwide |
| ISO 4029 | Hexagon Socket Set Screw with Cup Point | Cup Point Set Screw | Concave cup point | General industrial fastening applications | Worldwide |
| ANSI / ASME | American Industrial Fastener Standards | Socket Set Screws | Various point styles | Machinery, automotive, industrial equipment | USA, North America |
| Customer OEM Standard | Customized Manufacturing Requirement | Special Sizes & Designs | Customized | Special equipment, OEM products, branded fasteners | Global |
| Point Type | Description | Advantages | Recommended Applications |
|---|---|---|---|
| Cup Point | Concave point design that bites into the mating surface | Good holding force, economical, widely used | Machinery, motors, shafts, gears |
| Cone Point | Sharp pointed tip designed for strong penetration | Maximum locking force, prevents movement | Permanent fixing, precision equipment |
| Flat Point | Flat contact surface without damaging the shaft | Protects surfaces, allows adjustment | Adjustable assemblies, delicate components |
| Dog Point | Extended cylindrical tip for locating holes | Accurate positioning and repeat assembly | Jigs, fixtures, automation equipment |
| Nylon Tip / Custom Tip | Non-metal contact surface | Prevents scratches and surface damage | Electronics, furniture, precision products |
How to Choose the Right Stainless Steel Set Screw Supplier?
When sourcing stainless steel set screws in bulk, buyers should consider:
A professional factory should have stable production capacity and quality control systems.
The supplier should understand DIN, ISO, ANSI, and customer-specific requirements.
Burr-free finishing and accurate machining directly affect product performance.
OEM buyers need suppliers capable of producing according to drawings and specifications.
A reliable supplier should understand international packaging, inspection, and shipment requirements. JLHY combines manufacturing expertise, precision production, and customer-focused service to support global buyers.
If you are looking for a reliable stainless steel set screws manufacturer, OEM supplier, or bulk fastener factory, JLHY provides high precision stainless steel set screws manufactured according to international standards. Contact us for a quote!
FAQ
Stainless steel set screws are used to secure, position, or hold components such as shafts, gears, pulleys, and mechanical parts without using a traditional bolt head.
Yes. JLHY manufactures stainless steel set screws according to DIN specifications including DIN 913, DIN 914, DIN 915, and DIN 916. We can also manufacture grub screws accroding to other international standards.
Yes. JLHY supports OEM production according to customer drawings, dimensions, materials, packaging, and special requirements.
JLHY commonly supplies stainless steel set screws in 304 and 316 grades, with customized material options available.
MOQ depends on product size, specification, and customization requirements. Contact JLHY for a customized quotation.
