Stainless Steel Round Head Hexagon Socket Blind Hole Nut

Product introduction

This product is a stainless steel fastener suitable for precision connection scenarios. The core structure is "round head anti-slip serrations + hexagonal blind holes + tubular body", which combines stability and convenience. The annular anti-slip serrations at the bottom of its head can be embedded into the surface of the connector, greatly enhancing friction and effectively resisting the risk of loosening caused by vibration and impact. The hexagonal blind hole design is suitable for hexagonal tools, which facilitates precise operation in small spaces and improves assembly efficiency. The main body is made of 304/316 stainless steel and is precision processed and formed. It has excellent anti-rust and corrosion resistance and is suitable for various complex working conditions such as outdoor, humid and chemical industries. This nut is widely used in scenarios such as fixing guide rails of mechanical equipment, splicing furniture hardware, and assembling electronic equipment chassis. It is especially suitable for scenarios with combined requirements of "anti-rust + anti-loosening + installation in narrow spaces". Its standardized specifications cover common sizes and supports customization according to connector slots and thread parameters. It is a highly adaptable fastener in the fields of industrial assembly and civil hardware.

 

Product features

1. Outstanding anti-loosening performance

The bottom of the head is equipped with annular anti-slip serrations, which can be embedded in the surface of the connector during assembly to form a physical bite, effectively inhibiting looseness caused by vibration and impact, and is suitable for vibration conditions such as machine tools and transportation equipment.

 

2. Strong operational adaptability

The hexagonal blind hole design is suitable for hexagonal tools and can be installed/disassembled in a small space, solving the problem of inconvenient operation of conventional nuts in compact structures.

 

3. Excellent environmental tolerance

Made of 304/316 stainless steel, it has anti-rust, acid and alkali corrosion resistance, and can be stably used in complex environments such as outdoor, humid, and chemical industries. Its service life is 3-5 times longer than that of ordinary carbon steel nuts.

 

4. High structural precision

The tubular body and threads are precision machined, and the dimensional tolerances strictly comply with industry standards. The matching gap with the bolts is small, ensuring the tightness and stability of the connection.

 

5. Flexible scene adaptation

Standardized specifications cover commonly used thread sizes, and support customization based on parameters such as connector slots and serration depth, taking into account both general assembly and personalized needs.

 

Product application

1. Mechanical equipment field

Machine tool guide rails and transmission components are fixed: anti-skid serrations resist equipment operation vibrations, and the internal hexagonal design is suitable for assembly in compact spaces of machine tools to ensure guide rail positioning accuracy. Connection of automation equipment components: Suitable for joints of robotic arms and conveyor lines. Stainless steel material can withstand oily and humid environments in the workshop.

 

2. Transportation accessories

New energy vehicle interior/chassis components: Anti-loosening serrations adapt to vehicle driving vibration, stainless steel material meets the anti-rust requirements of the chassis; internal hexagonal blind holes facilitate operation in narrow chassis spaces. Hardware connectors for motorcycles and electric vehicles: taking into account the requirements for loosening resistance and corrosion resistance in outdoor environments.

 

3. Furniture and hardware products

High-end metal furniture (such as office desks, chairs, display racks): anti-slip serrations prevent loosening of connecting parts during use of the furniture, and stainless steel materials improve the durability and beauty of the furniture. Fastening of fitness equipment components: Adapter materials protect against shock and vibration during use to ensure connection stability.

 

4. Electronic and electrical equipment

Precision instrument chassis assembly: Hexagonal blind holes adapt to the small space inside the equipment, and are made of stainless steel to avoid electromagnetic interference and meet the rust-proof requirements of the chassis. Fixing components of outdoor electrical cabinets: Corrosion resistance is suitable for outdoor humid environments, and anti-loosening serrations ensure long-term stable operation of electrical components.

 

FAQ

Q: Will the anti-skid serrations damage the surface of the connector?

A: Usually not. The saw teeth are designed with a shallow tooth structure, only embedded in the tiny texture on the surface of the connector, and are suitable for materials such as metals and hard plastics. If the connector is made of soft materials (such as aluminum alloy), you can choose shallow tooth specifications to avoid excessive damage.

 

Q: Is there a limit to the depth of the hexagonal blind hole? Can it be adapted to long handle hexagonal tools?

A: The depth of the blind hole matches the nut specification (usually 1-1.5 times the nut diameter), and can be adapted to regular-length hexagon socket tools; if a long-handled tool is needed, the blind hole can be customized to be deepened, and the specifications need to be communicated in advance.

 

Q: Can this nut be disassembled and reused? Will the anti-slip properties diminish?

A: It can be disassembled repeatedly 3-5 times, and the anti-slip performance is basically stable; if the saw teeth are obviously worn, it is recommended to replace the nut with a new one to avoid the risk of loosening.

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