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Home Product Combination Nut Set Locking M4*10-20 Sets, Anti-Loose Vibration-Resistant Fastener Kit for Machinery Assembly Tools

Combination Nut Set Locking M4*10-20 Sets, Anti-Loose Vibration-Resistant Fastener Kit for Machinery Assembly Tools

Combination Lock Nut M4-10
M4*10-20 Locking Nut Set
Threaded Locking Fastener Kit M4
Combination Nut Set Locking M4*10-20 Sets
Combination Lock Nut M4-10 to M4*20 Locking Nut Set with premium threaded fasteners, designed for vibration-resistant connections in machinery and electronics. This M4 threaded locking fastener kit ensures secure assembly and durability across multi-size applications.

Product Description

The Combination Lock Nut M4-10 and M4*10-20 Locking Nut Set is a threaded locking fastener kit designed for secure fastening in M4 thread applications, supporting sizes from M4*10 to M4*20. Ideal for mechanical, automotive, and electronics industries, this set ensures vibration resistance and high torque retention under temperatures ranging from -40°C to +120°C. The nuts feature a durable nylon-insert or deformed-thread locking mechanism, offering reliable anti-loosening properties without requiring additional tools. Its corrosion-resistant stainless steel or zinc-plated construction enhances longevity in harsh environments. Though optimized for single-use applications, repeated disassembly may reduce locking efficiency. This compact, lightweight kit provides easy installation and compatibility with standard M4 threaded components, ensuring versatility across industrial and DIY projects.
Parameter Specification
Model Designation Combination Lock Nut M4-10
Product Variant M4*10-20 Locking Nut Set
Kit Identification Threaded Locking Fastener Kit M4
Thread Size M4 (4mm nominal diameter)
Length Range 10-20mm (metric thread length)
Material Grade Stainless Steel A2-70 / Carbon Steel 8.8
Locking Mechanism Nylon-insert collar / Deformed thread design
Surface Treatment Zinc plating / Nickel coating
Temperature Range -40°C to +120°C (non-corrosive environments)
Torque Specifications 3.2-4.5 N·m (stainless steel variant)
Standards Compliance DIN 985 / ISO 7040 / ASME B18.2.2
Kit Configuration 25-50 pieces per standardized set
question:Does the company provide technical selection services?
answer:Yes, we offer expert technical selection support to meet your project requirements.
question:Why are shipping costs high? Are there cheaper options?
answer:Shipping costs depend on carrier rates and speed. We can recommend economical solutions based on your budget.
question:Can you accommodate customized order specifications?
answer:Absolutely, we specialize in tailored solutions. Provide details, and we’ll adjust production accordingly.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Does the company provide technical selection services?
answer:Yes, we offer expert technical selection support to meet your project requirements.
question:Why are shipping costs high? Are there cheaper options?
answer:Shipping costs depend on carrier rates and speed. We can recommend economical solutions based on your budget.
question:Can you accommodate customized order specifications?
answer:Absolutely, we specialize in tailored solutions. Provide details, and we’ll adjust production accordingly.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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