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China Set Screws | Grub Screws | Headless Threaded Fasteners from Leading Suppliers & Factory
| Product Name: | Set Screws / Grub Screws / Headless Screws |
| Head Type: | Headless (Fully Threaded) |
| Drive Types: | Hex Socket (Allen Key), Slotted, Square |
| Point Types: | Cup Point (most common), Flat Point, Cone Point, Dog Point, Oval Point |
| Thread Types: | Metric: M2 – M20 |
| Length Range: | 3mm – 100mm |
| Standards: | DIN 913 / 914 / 915 / 916 / 551 / ISO / ANSI |
- Carbon Steel (C45, 40Cr)
- Stainless Steel (SS304, SS316)
- Alloy Steel (Grade 12.9)
- Black Oxide
- Zinc Plated (White / Yellow)
- Dacromet
- Nickel Plated
- Plain (for stainless steel)
Securing gears, collars, pulleys on shafts
Mechanical locking in rotating parts
Precision assemblies in motors and machinery
Furniture hardware
Automotive and aerospace components
Electronic devices and appliances
Headless design for flush surface fastening
Various point types to suit different torque and holding needs
High precision threading for secure engagement
Heat-treated for extra strength and durability
Vibration-resistant in rotating applications
Easy to install and remove using hex or slotted tools
| Packaging | Bulk in cartons or small boxes (100/500/1000 pcs) / Customized packaging with logo and barcode |
| Lead Time | 7–20 days depending on quantity and specs |
| Shipping Port | Tianjin, China |
- Full range of point styles and materials
- ISO 9001 certified quality control system
- OEM/ODM customization available
- Competitive prices and fast delivery
- Exporting to Europe, Southeast Asia, Middle East, and Americas
What types of drive options do you offer for set screws?
We supply set screws with Hex Socket (Allen Key), Slotted, and Square drive configurations to accommodate different assembly tools and torque requirements.
Which materials are available for your grub screws?
Our grub screws can be manufactured from Carbon Steel (C45, 40Cr), Stainless Steel (SS304, SS316), and high-strength Alloy Steel (Grade 12.9).
What surface treatment finishes can you provide?
We offer various surface finishes including Black Oxide, Zinc Plated (White/Yellow), Dacromet, Nickel Plated, and Plain finish (typically for stainless steel).
Do you support custom sizes and custom packaging?
Yes, we provide full OEM and ODM services. We can customize the dimensions, point types, thread standards, and supply custom packaging with your logo and barcode.
What is your typical delivery lead time and shipping port?
Our standard lead time ranges from 7 to 20 days depending on the order quantity and specification requirements. All shipments are dispatched from Tianjin Port, China.