Stainless Steel A193 A914 Hexagon Socket Flat Coine Cup Set Screw DIN913 DIN914
| Attribute | Value |
|---|---|
| Name | Metal Bolt |
| Standard | DIN, ASME, ANSI, ISO |
| Material | Steel |
| Place of Origin | China |
| Finish | Polish, Passivation, Black, Galvanization, Chromate, Dacromet |
| Certificate | ISO9001:2008, ROHS |
| Used | Building Industry Machinery |
| Thread Type | Coarse, Fine |
| Usage | Fastening |
| Function | Connection, Fastening and Decoration |
| Strength | High |
| Size | Various sizes available |
| Measurement System | INCH, Metric system |
Bolts are known by various names - screws, fasteners - but serve the same fundamental purpose of tightening parts using the physical principles of inclined plane rotation and friction. They are essential tools across numerous industries.
| Automotive | Used in high-strength applications like engines and heavy machinery for their superior support area and anti-loosening properties |
| Mechanical | Essential in mechanical, electronic, and construction fields for connecting parts, circuit boards, engines, and building structures |
| Energy | Connects power generation equipment and transmission lines in the energy industry |
| Architectural | Used in construction, shipbuilding, and petrochemical industries for structural connections and safety improvements |
Bolts are indispensable in daily life and industrial production, earning the nickname "industrial meters" due to their widespread use across electronics, mechanical products, digital devices, and power equipment.
| Aluminum | Excellent thermal/electrical conductivity but naturally soft; requires careful processing |
| Titanium | Requires EDM machining with deionized water to control heat during processing |
| Steel | Very strong; often requires wire cutting machines for complex features due to heat generation |
| Brass | High tensile strength but requires slow cutting speeds as a soft metal |
- Standard bolt heads are thick and resistant to deformation, requiring re-tightening after vibration
- Flange bolts with thinner sections can slightly deform for more secure locking
- Flange bolts can be used with special tools in confined spaces where standard bolts cannot
- Flange top flat pads provide safer use with softer, non-wear-resistant materials
A: We are factory and OEM are available.
A: Generally it is 7-10 days if the goods are in stock, or 15-20 days if not in stock (depending on quantity).
A: Yes, we offer samples free of charge but the customer pays for freight.
A: 30% T/T in advance, balance before shipment or L/C.
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