M12 ASTM INOX B8 B8M B8T Edged Square Wing Round Butterfly Wing Nut DIN314
| Attribute | Value |
|---|---|
| Name | Metal Nut |
| Standard | DIN, ASME, ANSI, ISO |
| Material | Stainless 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 |
Nuts are essential fastening components used in conjunction with bolts or screws in all manufacturing machinery. Available in various materials including carbon steel, stainless steel, and non-ferrous metals like copper.
The nut connects mechanical equipment through internal threads, matching with bolts of identical specifications. For example, an M4-P0.7 nut pairs exclusively with M4-P0.7 bolts (where M4 indicates ~4mm inner diameter and 0.7 specifies 0.7mm thread pitch). Similarly, 1/4-20 nuts match with 1/4-20 screws (0.25" inner diameter, 20 threads per inch).
- Zinc copper alloy nuts
- Stainless steel and copper material nuts
- Various copper nut types: inlaid, knurled, embedded, injection
- Round nuts with slots, side holes, or end holes
- Welded square and hexagon nuts, fastening nuts
- Specialty nuts: self-locking, locking, four-claw, driving, safety
- DISC-LOCK nuts featuring wedge design for vibration resistance
- Flange face lock nuts in various configurations
Excellent thermal/electrical conductivity but naturally soft. Requires proper handling during processing to avoid buildup and cutting difficulties.
Suited for EDM machining with deionized water medium to control heat. Handles alloy viscosity well and breaks down lengthy chips.
High-strength material often machined with wire cutting for complex features. Generates significant heat requiring proper precautions.
High tensile strength with good machinability. Requires slower cutting speeds due to soft metal properties.
- Reusable medium carbon steel construction
- Simple installation and easy disassembly
- Gasket-free design
- Compatible with Class 8.8 and 10.9 high strength bolts
- Durable wholeness for repeated use
A: We are factory and OEM are available.
A: Generally 7-10 days for in-stock items, 15-20 days for out-of-stock items (quantity dependent).
A: Yes, we offer free samples but freight costs are not included.
A: 30% T/T in advance, balance before shipment or L/C.
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