Grade Class 4.8 8.8 Galvanized SteelSemi Hex Countersunk Round Head Rivet Nuts

Product Specification

Grade Class 4.8 8.8 Galvanized SteelSemi Hex Countersunk Round Head Rivet Nuts

1,Description:

Nuts and bolts or screws screwed together to play a fastening role of the parts, all production and manufacturing machinery must be used according to the different materials, divided into carbon steel, stainless steel, non-ferrous metals (such as copper) and other major types.

The nut is a part that closely connects the mechanical equipment. Through the inner thread, nuts and bolts of the same specifications can be connected together. For example, the nut of M4-P0.7 can only be connected with bolts of M4-P0.7 series (in the nut, M4 refers to the inner diameter of the nut is about 4mm, and 0.7 refers to the distance between two thread teeth is 0.7mm). American products are the same, for example, a 1/4-20 nut can only be matched with a 1/4-20 screw (the inside diameter of the 1/4 finger nut is about 0.25 inch, 20 fingers per inch, there are 20 teeth).

2,Applications:

Fine teeth all metal hexagonal flange face lock nut, all metal hexagonal flange face lock nut, fine teeth non-metal insert hexagonal flange face lock nut, fine teeth hexagonal flange face nut

Round nut, ring nut, butterfly nut

M5 M6 Steel Blue Zinc Blind Rivet Nut Plating Coating Hex Hexagon

DISC-LOCK lock nut is composed of two parts, each part has staggered CAM, because the internal wedge design slope Angle is larger than the nut Angle of the bolt, this combination will be tightly fastened into a whole, when there is vibration, DISC-LOCK lock nut convex parts of each other staggered, resulting in lifting tension, so as to achieve the perfect locking effect.

3,Specifications:

4,Feature Advantage:

Easy to install

wholeness
Gasket free
It can be used with Class 8.8, Class 10.9 and other high strength bolts

Easy disassembly
Reusable medium carbon steel

Common Applications**:

Food processing equipment**:

- **Meat and dairy processing equipment**: These materials provide excellent corrosion protection for equipment that handles salt, acids, and other corrosive substances in meat and dairy production.

- **Storage tanks and containers**: 316 and 316L are widely used in fermentation tanks, mixing tanks, and storage containers in the food and beverage industry, especially when dealing with acidic or salty foods.

- **Food transportation pipelines**: 316 stainless steel is used in pipelines that transport liquids and food, particularly in acidic or high-salt food production environments.

Pharmaceutical industry equipment**:

- **Pharmaceutical production containers**: Due to their corrosion resistance, easy cleaning, and low contamination risk, 316 and 316L are commonly used for reactors and storage tanks in the pharmaceutical industry.

- **Pipelines and transfer systems**: In pharmaceutical manufacturing, 316L is ideal for piping that transfers drug solutions and pharmaceutical-grade water, preventing corrosion during welding.

Kitchen equipment**:

- **High-end cutlery and cookware**: 316 stainless steel is also used to manufacture high-end kitchenware, sinks, and cookware due to its strong corrosion resistance, especially in environments with frequent exposure to salt or acids.

Medical devices**:

- **Surgical instruments and implants**: Because 316L does not cause severe biological rejection and has high corrosion resistance, it is widely used to manufacture surgical instruments, orthopedic implants, and other devices in long-term contact with the body.

Marine environment equipment**:

- **Ship and offshore platform components**: 316 and 316L perform excellently in marine environments, making them commonly used for manufacturing ship parts and offshore drilling platforms that are exposed to saltwater.

Aluminum (Al) is a lightweight, soft, and highly ductile metal that is widely used across various industries. Below are its main characteristics, composition, and applications in different sectors:

Electronics and Power Industry**:

- Aluminum is an excellent conductor, commonly used in high-voltage cables, transformer coils, and electronic device casings.

Consumer Goods**:

- Aluminum is used to produce furniture, cookware, sports equipment, and home appliance casings.

Construction Industry**:

- Aluminum alloys are widely used in windows, doors, curtain walls, roofs, and exterior wall panels. Its corrosion resistance and lightweight nature make it an essential material in the construction sector.

Machinery and Equipment Manufacturing**:

- Aluminum is used to manufacture machine parts, molds, industrial equipment, and conveyor systems due to its strength and corrosion resistance, making it suitable for operation in complex environments.

Packaging Industry**:

- Aluminum foil and cans are vital packaging materials. Its non-toxic and high barrier properties make it suitable for food, pharmaceuticals, and other packaging.

Transportation**:

- Aluminum alloys are used in automobiles, airplanes, ships, and trains for bodies, frames, and structural parts. Its lightweight property helps improve fuel efficiency and reduce carbon emissions.

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6.FAQ