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{"title":"70mm Solid Metal Spheres Durable Carbon Steel Sphere Ultra Heavy Industrial \/","imgUrl":"https:\/\/img.chinax.com\/nimg\/05\/ff\/77f7568704c725f9f099ee26e8ad-200x200-1\/70mm_solid_metal_spheres_durable_carbon_steel_sphere_ultra_heavy_industrial_2f_engineering.jpg","attrs":{"Delivery Time":"5-8 work days","Color":"Natural Metallic Color","Brand Name":"Kesle","Place of Origin":"CHINA"}}
{"title":"Versatile Solid Metal Balls 10mm Steel Balls Durable For Industrial \/ DIY \/","imgUrl":"https:\/\/img.chinax.com\/nimg\/10\/41\/0e2709f0b681ccf5428390638d03-200x200-1\/versatile_solid_metal_balls_10mm_steel_balls_durable_for_industrial_2f_diy_2f_automotive.jpg","attrs":{"Brand Name":"Kesle","Material":"Carbon Steel","Minimum Order Quantity":"1","Color":"Natural Metallic Color"}}
{"title":"M5 Threaded Steel Balls Rust Resistant Carbon Steel Bearing Balls High Precision","imgUrl":"https:\/\/img.chinax.com\/nimg\/e5\/24\/b729f51ee995b14025427d60ad62-200x200-1\/m5_threaded_steel_balls_rust_resistant_carbon_steel_bearing_balls_high_precision.jpg","attrs":{"Size":"Customizable","Place of Origin":"CHINA","Delivery Time":"5-8 work days","Specification":"M5"}}
{"title":"M6 Threaded Metal Balls Industrial \/ Automotive Precision Metal Balls","imgUrl":"https:\/\/img.chinax.com\/nimg\/71\/45\/dcfb63d15c7d6cf5d4efb70aaf39-200x200-1\/m6_threaded_metal_balls_industrial_2f_automotive_precision_metal_balls.jpg","attrs":{"Delivery Time":"5-8 work days","Category":"Carbon Steel Ball","Specification":"M6","color":"Natural metallic color"}}
The M4 threaded carbon steel ball is a carbon steel sphere featuring internal M4 threads. Combining the flexible adaptability of a spherical structure with the secure fastening of M4 threaded connections, this product has wide-ranging applications. It serves as a crucial component in mechanical assemblies, electronics manufacturing, DIY projects, and decorative fixtures, offering a harmonious blend of practical functionality and design versatility.
Core Technical Parameters
Item
Details
Thread Specification
M4 thread with a pitch of 0.7mm
Processing Precision
High-precision thread machining guarantees a snug fit with M4 external threaded components. Stringent control over sphere roundness (≤0.02mm) and surface roughness (Ra≤1.6μm) ensures stable and reliable assembly.
Materials and Craftsmanship
Material Options: Carbon steel is the primary material for this product. It has a moderate hardness level (HB 180-220), excellent ductility, and high cost-effectiveness. These properties make it well-suited for light to medium-duty mechanical load applications.
Craftsmanship Highlights:
Precision Threading: Advanced CNC equipment ensures complete and accurate thread profiles with consistent pitch, preventing thread stripping or loosening.
Surface Treatment: Standard polishing provides smooth finish and basic rust resistance. Optional zinc plating or black oxide coating available for enhanced corrosion resistance.
Detail Control: Uniform machining marks and minimal assembly gaps guarantee consistent quality across production batches.
Application Scenarios
Industrial Assemblies:
Small rotating mechanisms in micro-motors and linkage components
Auxiliary fasteners in electronic enclosures and precision instrument brackets
DIY and Craft Projects:
Core components in mechanical models and structural prototypes
Decorative elements in custom furniture and creative installations
Electronic Equipment:
Fixing parts for sensor mounts and small circuit board brackets
Introduction:1.Covering an area of 80 mu (about 53,333 square meters), our factory has a 60-person team including 4 professional engineers, ensuring stable production and technical support.
2. Focusing on bearing production for 25 years, quality is our only guarantee3. Wafangdian Bearing Factory was... Introduction:1.Covering an area of 80 mu (about 53,333 square meters), our factory has a 60-person team including 4 professional engineers, ensuring stable production and technical support.
2. Focusing on bearing production for 25 years, quality is our only guarantee3. Wafangdian Bearing Factory was...
