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Home Product Combination Nut Set Locking M4*22-20 Sets | High-Strength Fastener Kit for Machinery Assembly & Maintenance
Combination Nut Set Locking M4*22-20 Sets

Combination Nut Set Locking M4*22-20 Sets | High-Strength Fastener Kit for Machinery Assembly & Maintenance

Combination Lock Nut Set M4
M4x22 Locking Nut Kit 20-Pack
Locking Fastener Nuts M4x22
Combination Nut Set Locking M4*22-20 Sets
Combination Lock Nut Set M4 includes 20 M4x22 locking nuts for secure fastening. Ideal for mechanical and electronic applications. Durable, reliable, and corrosion-resistant. Compatible with standard M4 bolts and screws.
Categories:Fasteners & Fixings
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Product Description

The Combination Lock Nut Set M4 (M4x22 Locking Nut Kit 20-Pack) is a specialized assembly solution designed for secure fastening in high-vibration environments. Each set includes 20 locking fastener nuts with M4x22 threading, precision-engineered to prevent loosening under dynamic loads. The nuts feature a dual-material construction combining steel cores with nylon locking inserts, ensuring reliable torque retention. Ideal for automotive, industrial machinery, and aerospace applications, these nuts operate effectively in temperatures ranging from -40°C to +120°C. Key advantages include vibration resistance and corrosion protection, though installation requires proper torque calibration. Compatible with standard M4 bolts, this kit simplifies maintenance while providing durable thread-locking performance across repetitive assembly cycles.
Parameter Specification
Product Name Combination Locking Nut Set M4
Model Number M4x22-20 Sets
Thread Size M4 (4mm)
Length 22mm
Pack Quantity 20-Pack
Material Stainless Steel A2
Surface Treatment Zinc Plated
Locking Mechanism Nylon Insert
Torque Value 3.5-4.0 Nm
Application Industrial Machinery, Automotive
Compliance DIN 985 / ISO 7040
Temperature Range -50°C to +120°C
question:Can the company provide technical selection services?
answer:Yes, we offer professional technical selection support to meet your requirements.
question:Is low-value declaration available for shipments?
answer:Yes, low-value declaration can be arranged for eligible shipments upon request.
question:Can the company ensure stable supply of products?
answer:Yes, we maintain reliable supply chains to ensure consistent product availability.
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:Can the company provide technical selection services?
answer:Yes, we offer professional technical selection support to meet your requirements.
question:Is low-value declaration available for shipments?
answer:Yes, low-value declaration can be arranged for eligible shipments upon request.
question:Can the company ensure stable supply of products?
answer:Yes, we maintain reliable supply chains to ensure consistent product availability.
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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