M8 M10 M16 Stainless steel Thumb Screw SUS304 SUS316 Spade head Thumb screw Customised
| Attribute | Value |
|---|---|
| Usage | Fastening |
| Style | Thumb Screw |
| Size | Various sizes available |
| Head Style | Thumb Screw |
| Strength | High |
| Finish | Plain |
| Manufacturer | JIA SHAN Hardward Company |
| Length | Customizable |
| Package | Small Packing+Carton Packing+Pallet |
| Standard | DIN |
| Package Quantity | 100 pieces |
| Shape | Self Tapping Screws |
| Measurement System | INCH, Metric |
| Port | Shenzhen |
| Quality | Inspection before shipment |
| Color | Customizable |
| Material | Stainless Steel |
Hand screws (also known as thumbscrews) are versatile fasteners designed for manual tightening and loosening without requiring tools. These screws are particularly useful in applications where space constraints prevent the use of hand or power tools, or where components need frequent removal for maintenance or cleaning.
- Large heads with knurled edges for improved grip and manual operation
- Optional screwdriver slot in head for additional tightening options
- No washers typically required for installation
- Available in various stainless steel grades (SUS304, SUS316)
- Customizable sizes, lengths, and finishes
These thumb screws are ideal for:
- Panel fastening in tight spaces
- Frequently accessed components (battery compartments, safety covers)
- Industrial equipment requiring tool-less maintenance
- Consumer electronics and appliances
- Specialized wooden assemblies
| No. | C% | Cr% | Ni% | Mo% |
|---|---|---|---|---|
| 304 | 0.07 | 17.5-19.5 | 8.0-10.5 | / |
| 316 | 0.08 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 |
| 301 | 0.15 | 16.0-18.1 | 6-8 | / |
| 310 | 0.08 | 24-26 | 19-22 | / |
| 304L | 0.03 | 18-20 | 8-12 | / |
| 316L | 0.03 | 16-18 | 10-14 | 2-3 |
| 321 | 0.08 | 17-19 | 9-12 | / |
304 stainless steel is a general-purpose grade with excellent corrosion resistance and formability, containing at least 18% chromium and 8% nickel. 316 stainless steel offers superior corrosion resistance, particularly in chloride environments, due to its 2-3% molybdenum content.
All products undergo strict quality inspection before shipment and are packaged in small packs, cartons, or pallets according to customer requirements. Standard package quantity is 100 pieces.
JIA SHAN Hardware Company specializes in high-quality stainless steel fasteners, offering customized solutions to meet diverse industrial requirements. Our products meet DIN standards and are exported worldwide from our Shenzhen facility.
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