Class 4.8 8.8 10.9 12.9 Yellow Coating Brass Zinc Flake Coated DIN315 Rounded Wings Wing Nuts
Price:
0.05USD-0.15USD
MOQ:
10pcs
Delivery Time:
15days
Brand:
JIA SHAN
Product Description
Class 4.8 8.8 10.9 12.9 Yellow Coating Brass Zinc Flake Coated DIN315 Rounded Wings Wing Nuts
Product Specifications
| Attribute | Value |
|---|---|
| Name | Metal Nut |
| Standard | DIN, ASME, ANSI, ISO |
| Material | Brass |
| 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 |
Product Description
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 precisely with bolts of the same specifications. For example, an M4-P0.7 nut connects only with M4-P0.7 bolts (M4 indicates ~4mm inner diameter, 0.7 indicates 0.7mm thread pitch). Similarly, 1/4-20 nuts match with 1/4-20 screws (0.25" inner diameter, 20 threads per inch).
Applications
- Copper material, zinc copper alloy nuts
- Round nut, ring nut, butterfly nut
- Stainless steel, copper nut variants (inlaid, knurled, embedded, injection)
- Fine teeth all metal hexagonal flange face lock nuts
- DISC-LOCK nuts with wedge design for vibration resistance
- Specialty nuts: self-locking, four-claw, driving, safety, thin rod connection
- Welded nuts: square, hexagon, fastening, inserted round
- Round nuts with slots, side holes, or end holes
Material Specifications
| Aluminum | Excellent thermal/electrical conductivity but naturally soft. Requires proper handling to avoid processing difficulties. |
| Titanium | Requires EDM machining with deionized water to control heat. Suitable for viscous alloys. |
| Steel | Very strong metal often machined with wire cutting. Generates significant heat during processing. |
| Brass | High tensile strength, machine-friendly but requires slow cutting speeds due to softness. |
Key Features
- Reusable medium carbon steel construction
- Easy installation and disassembly
- Gasket-free design
- Compatible with Class 8.8, 10.9 high strength bolts
- Durable wholeness design
Product Images
Frequently Asked Questions
Q: Are you trading company or manufacturer?
A: We are factory and OEM services are available.
Q: How long is your delivery time?
A: 7-10 days for in-stock items, 15-20 days for out-of-stock items (quantity dependent).
Q: Do you provide samples?
A: Yes, free samples available (customer pays freight).
Q: What are your payment terms?
A: 30% T/T advance, balance before shipment or L/C.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hunan Jia Shan Hardware Tech Co., Ltd.
Location
No.103,104,1st Floor,Building 8 Phase II Factory Building,No.8 Lutian Road,Lugu Base,Lugu Street,Xiangjiang New Area,Hunan Province.Postal Code:410205
Contact Person
Jame Tan