Key Locking Thread Inserts Carbon Steel Fully Threaded Black Oxide Finish M2 M12 Size for Precast Concrete Fasteners

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Key Locking Thread Inserts Carbon Steel Fully Threaded Black Oxide Finish M2 M12 Size for Precast Concrete Fasteners


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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.


typekey locking thread insertsmaterialCarbon
Bolts length3mm-5.25mm(0.12in-0.21in)Fastener Thread CoverageFully Threaded
drive systemWith salesFinishBlack Oxide
ThicknessBased on actual model measuremenWashers typeWith sales
Rivets length3mm-5.25mm(0.12in-0.21in)sizeM2-M12
Product NameKey locking thread insertMaterialCarbon steel
SpecificationsMetric miniatureKey pin2 key pins
FunctionConnection,Fastening and assmbleColorBlack
PackingPlastic bags, plastic boxesCustomized supportSupport non-standard customization
PortShanghai, Ningbo, Qingdao, etc


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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