High Strength Hexagon Socket Bolts for Secure Industrial Connections

• Customization: Available
• Material: Carbon Steel
• Type: Round Head
• Model NO.: 1-1
• Groove: Hexagon
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN
• Grade: 8.8
• Surface Treatment: Black
• Use: Fastening Connection
• Thread Type: Half Thread, Full Thread
• Applicable Industries: Construction, Manufacturing
• Transport Package: Container
• Specification: 1-30
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

Discover the indispensable high-strength black hexagonal cylindrical screws, the fasteners of choice across numerous domains such as mechanical equipment, furniture, electronics, and automobiles. Allow us to introduce you to this essential component in detail:

1. Characteristics

1. High Strength: Crafted from robust low-carbon alloy or medium carbon steel, these screws boast superior strength thanks to precise heat treatments like quenching and tempering. Available in formidable strength grades of 8.8, 10.9, and the peak level of 12.9.

2. Corrosion Resistance: Enhanced with a blackening surface treatment, these screws develop a dense oxide film, significantly boosting their resilience to corrosion and ensuring longevity in challenging environments.

3. Inner Hexagon Design: The inner hexagon head design simplifies tightening and loosening operations using an inner hexagon wrench or electric tool, thereby elevating efficiency and convenience in your tasks.

4. Cylindrical Head Design: Featuring a sleek cylindrical head, these screws are ideal for cramped spaces without compromising the visual integrity of the installation surface.

2. Specification and Model

These versatile screws come in a range of specifications and models to cater to diverse requirements. Standard sizes include M2 to M12, with lengths spanning from mere millimeters to several centimeters. Custom specifications are also available to match any unique need.

3. Application Scenarios

1. Mechanical Equipment: Integral to the assembly and maintenance of mechanical equipment like cars, motorcycles, bicycles, and machine tools, these screws ensure the unwavering stability and safety of machinery.

2. Furniture Manufacturing: Perfect for constructing furniture pieces such as chairs, beds, and tables, these screws enhance structural integrity and stability.

3. Electronic Devices: In the fast-paced world of electronics, these screws provide dependable connections while conserving space in compact devices like computers, mobile phones, and TVs.

4. Construction Engineering: Essential for connecting large-scale mechanical equipment in construction, these screws guarantee the steadfastness of steel structures and bridges.

4. Precautions

1. Choose the Appropriate Strength Grade: Select the proper strength grade based on your application and load requirements to avert insufficient strength or unnecessary expenditures.

2. Correct Tightening Torque: Employ the correct tools and tightening torque to prevent issues stemming from over-tightening or slackness.

3. Anti-Loosening Measures: For applications demanding extra stability, consider using spring washers or anti-loosening adhesives to enhance screw performance.

5. Price and Purchasing Advice

The price of these high-strength screws is influenced by their specifications, models, materials, and quantities. Generally, larger, stronger, and higher-quality screws command a higher price. Purchase from reputable sources such as trusted hardware stores, e-commerce sites, or brand websites to ensure quality and service. Select specifications and models that meet your exact requirements.