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Customizable Hardened Steel Balls M7 Threaded Steel Ball For Industrial / DIY / Instruments

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Customizable Hardened Steel Balls M7 Threaded Steel Ball For Industrial / DIY / Instruments
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Features
Specifications
Thread Type: Threaded Steel Balls
Durability: M7
Material: High-carbon Chromium Bearing Steel
Shape: Precision Internal Thread Anti-Loosening
Surface Finish: Natural Metallic Color
Thread Direction: Customizable
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Customizable Hardened Steel Balls

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M7 Threaded Steel Ball

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Threaded Steel Ball Customizable
Basic Infomation
Place of Origin: CHINA
Brand Name: Kesle
Payment & Shipping Terms
Delivery Time: 5-8 work days
Payment Terms: T/T,Western Union,MoneyGram,PayPal
Product Description
Customizable Hardened Steel Balls M7 Threaded Steel Ball For Industrial / DIY / Instruments
M7 Threaded Carbon Steel Balls - Industrial/DIY/Instruments, Durable & Custom
Product Overview
The M7 threaded carbon steel ball is a carbon steel sphere with internal M7 threads. It integrates the flexible adaptability of a spherical structure and the secure fastening of M7 threaded connections, making it widely applicable in mechanical engineering, medium-heavy equipment assembly, precision instrument manufacturing, and DIY projects. It perfectly combines practicality and versatility to meet diverse application needs.
Core Technical Parameters
Item Details
Thread Specification M7 thread with a pitch of 1mm
Processing Precision High-precision thread machining ensures a tight fit with M7 external threaded components. The sphere's roundness is strictly controlled within ≤0.02mm, and surface roughness is maintained at Ra≤1.6μm, guaranteeing stable and reliable assembly.
Materials and Craftsmanship
Material Options
The product is mainly made of carbon steel, which has moderate hardness (HB 180-220), excellent toughness, and high cost-effectiveness. These properties make it suitable for medium mechanical load scenarios, such as connecting medium-sized components and providing structural support in industrial equipment.
Craftsmanship Highlights
  • Precision Threading: Internal M7 threads are machined using advanced CNC equipment, resulting in complete and accurate thread profiles with consistent pitch. This effectively prevents thread stripping or loosening during use, ensuring long-term stable performance.
  • Surface Treatment: Standard polishing creates a smooth finish, enhancing appearance and providing basic rust resistance. For harsher environments, optional treatments like zinc plating or black oxide coating are available to significantly improve corrosion resistance, especially in humid or corrosive conditions.
  • Detail Control: The manufacturing process ensures uniform machining marks and minimal assembly gaps, reflecting high-quality craftsmanship and guaranteeing consistent quality across batches.
Application Scenarios
Industrial Machinery
  • Medium-Sized Rotating Components: In industrial machinery, M7 threaded carbon steel balls are used as connectors in medium-sized rotating mechanisms, such as shafts of medium-power motors and transmission linkages in material handling equipment. The spherical shape allows multi-angle adjustment, ensuring smooth operation under medium loads.
  • Structural Fasteners: They serve as important structural fasteners in equipment frames, heavy-duty brackets, and precision machine tool components, providing secure connections to maintain overall structural integrity.
DIY and Engineering Projects
  • Mechanical Prototyping: For DIY enthusiasts and engineering projects, M7 threaded carbon steel balls are essential components in building medium-sized mechanical prototypes and structural models. They are compatible with common M7 bolts and studs, facilitating easy assembly.
  • Custom Fabrication: In custom furniture making and industrial-style decorations, these balls act as both functional connectors and decorative elements, adding a unique touch to the design.
Precision Instruments
  • Instrument Brackets and Linkages: In precision instruments, M7 threaded carbon steel balls are used in brackets and linkage systems, providing stable positioning and flexible adjustment for sensitive components, ensuring accurate operation of the instruments.
Product Advantages
  • Secure Thread Engagement: Precisely machined M7 threads ensure firm and reliable connection with external threads, reducing the risk of loosening caused by vibrations, suitable for applications requiring high stability.
  • Good Load-Bearing Capacity: Carbon steel's excellent toughness and wear resistance enable the balls to withstand medium loads and adapt to working environments with moderate friction and temperature variations, ensuring long service life.
  • Cost-Effective Solution: Using carbon steel as the base material offers an affordable option without compromising quality, ideal for mass production and project applications with budget considerations.
  • Wide Compatibility: The M7 thread size, though less common than smaller sizes, is widely used in specific industrial fields, making the balls compatible with various standard bolts, nuts, and threaded rods, simplifying assembly.
  • Customizable Options: We provide customization services for sphere diameter (common sizes range from 12mm-35mm), surface finish (polished, plated), and thread length to meet specific customer and application requirements.
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High Precision Steel Balls

Precision Instruments Threaded Steel Balls

Precision Bearing Balls

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Contact Person : orlenda li
Tel : +8613713334285
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Guangdong Dongguan Kesile Electronic & Hardware Products Factory
liorlenda@gmail.com
+8613713334285
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