M3 M8 Zinc Plated Carbon Steel Stainless Steel Class 4.8 6.8 Heavy Duty Self Clinching Lock Nut

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M3 M8 Zinc Plated Carbon Steel Stainless Steel Class 4.8 6.8 Heavy Duty Self Clinching Lock Nut


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Custom Design: Precise design and production based on customer-provided drawings or requirements.

Material Selection: Supports a variety of material options to meet performance and durability standards.

Production Lead Time: Flexible delivery times based on order complexity and quantity.

Quality Control: Strict quality inspections throughout the process to ensure all products meet international standards.


SizeM2-M12measurement systemMetric, Imperial (Inch)
GradeClass 4.8 & 6.8Nut ShapeRound
Thread CoverageFully ThreadedThread DirectionRight Hand
finishPlain, Zinc PlatedInsert Diameter3-15mm
Height2.77-10.48mmapplicationHeavy Industry
Locking mechanismSelf-Lockingdrive systemSelf-clinching Nuts
Flange diameter5-16mmHole Diameter3-15mm
Thread length2-5MMBody TypeRound
Total Length3-7mmOverall Length3-7mm
Head TypeRoundproduction methodCNC Machining
Total width5-16mmScrew length2-5MM
Intended useSelf-clinching Nutscompatible socket size14 mm
small hole diameter3-15mmgrip-recesses3-15mm
Nut TypeSelf-clinching Nuts


Our products focus on providing high-quality custom solutions for customers. As a leading OEM manufacturer, we can accurately produce a wide range of fasteners, screws, nuts, bolts, rivets, and other products based on customer drawings or requirements. The company uses carefully selected materials and advanced manufacturing processes to ensure that each product undergoes strict quality control and meets international standards. Our services span various industries, including automotive, machinery manufacturing, construction, and electronics, dedicated to providing efficient and reliable custom fastening products for all industries.

Our website currently displays only a portion of our products. If you have specific requirements or need more detailed product information, please feel free to contact us. Our team of professionals is ready to provide tailor-made solutions to help your brand stand out.

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