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Home Product Combination Nut Set Locking M3*22-20 Sets | Vibration-Resistant Lock Nuts, M3 Thread Fasteners for Machinery & Assembly
Combination Nut Set Locking M3*22-20 Sets

Combination Nut Set Locking M3*22-20 Sets | Vibration-Resistant Lock Nuts, M3 Thread Fasteners for Machinery & Assembly

M3 Locking Combination Nut Set
M3*22 Locking Nut Kit
Combination Nut Set 20 Sets M3
Combination Nut Set Locking M3*22-20 Sets
M3 Locking Combination Nut Set with M3*22 Locking Nut Kit (20 Sets) contains versatile fasteners for secure assembly. Designed for mechanical/electronic projects, this Combination Nut Set 20 Sets M3 offers vibration-resistant locking with multiple nut-washer configurations. Includes essential components for durable, reliable fastening solutions.
Categories:Fasteners & Fixings
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Product Description

The M3 Locking Combination Nut Set (M3*22 Locking Nut Kit) is a heavy-duty fastening solution designed for industrial machinery, automotive assembly, and precision equipment. This Combination Nut Set 20 Sets M3 includes 20 units of M3×22 dual-thread locking nuts featuring an integrated nylon collar for vibration resistance. Made from grade 8.8 steel with zinc plating, it withstands temperatures from -30°C to 120°C and operates effectively in 12-24V electrical systems. The compact 22mm length enables use in tight spaces while maintaining 300N clamping force. Compatible with standard M3 screw threads (0.5mm pitch), its hybrid design combines flange and hex nut profiles for tool-free hand tightening or wrench installation. Key advantages include corrosion resistance, reusable locking capability, and stackable configuration for modular assemblies, though requires periodic torque verification in high-stress applications.
Parameter Specification
Product Model Combination Nut Set Locking M3*22-20 Sets
Thread Size M3 x 0.5 mm
Nut Type M3 Locking Combination Nut Set
Fastener Length 22 mm
Set Quantity 20 Sets (M3*22 Locking Nut Kit)
Material Grade Stainless Steel A2-70
Locking Mechanism Nylon-Insert Collar
Torque Range 1.5-2.0 Nm
Temperature Resistance -40°C to +120°C
Package Configuration Combination Nut Set 20 Sets M3 in Reusable Case
Surface Treatment Zinc Plated (5-8μm)
Hex Size 5.5 mm
Vibration Resistance EN 14399-4 Standard
question:Do you accept payment after delivery?
answer:Full payment is required before shipment for all orders, no exceptions.
question:Do you have a professional product selection engineering team?
answer:Yes, our team of engineers specializes in market research and quality validation for product selection.
question:What is the warranty policy?
answer:Products are covered by a 12-month warranty against manufacturing defects under normal use conditions.
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:Do you accept payment after delivery?
answer:Full payment is required before shipment for all orders, no exceptions.
question:Do you have a professional product selection engineering team?
answer:Yes, our team of engineers specializes in market research and quality validation for product selection.
question:What is the warranty policy?
answer:Products are covered by a 12-month warranty against manufacturing defects under normal use conditions.
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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