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Home Product M4*7*0.8 Metric Screw Hex Head A2-70 Stainless Steel for Automotive Electronics Fastener
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M4*7*0.8 Metric Screw Hex Head A2-70 Stainless Steel for Automotive Electronics Fastener

M4x7x0.8 screws
M4 precision fasteners
0.8mm thread connectors
M4*7*0.8
High-quality M4x7x0.8 screws engineered as M4 precision fasteners, featuring 0.8mm thread connectors for durable assemblies in electronics, machinery, and compact systems. Designed for secure fastening with micro-thread precision.
Categories:Fasteners & Fixings
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Product Description

The M4x7x0.8 screws, classified as M4 precision fasteners with 0.8mm thread connectors, are engineered for high-performance assembly in industrial settings. These stainless steel screws feature a 4mm diameter, 7mm length, and ultra-fine 0.8mm pitch for secure, vibration-resistant connections. Designed for integration into modular systems, they directly interface with components requiring micron-level alignment. Suitable for automation, aerospace, and electronics manufacturing, these fasteners operate reliably across a broad temperature range (-50°C to +120°C) and withstand voltages up to 500V in insulated applications. Their compact design enables use in confined spaces, though installation requires specialized torque tools. Notable for corrosion resistance and durability, these connectors eliminate secondary stabilization in precision mechanical assemblies while maintaining structural integrity under dynamic loads.
ParameterSpecification
Thread SizeM4×0.8
Overall Length7 mm
Thread Length5 mm (standard engagement)
Head TypePan Head with Cross Recess
MaterialCarbon Steel/Stainless Steel A2
Strength Grade4.8 (Carbon Steel)
Surface FinishZinc Plated/Plain
Torque Capacity0.5-0.6 N·m
ApplicationPCB mounting, sheet metal assembly, precision instrumentation
ComplianceISO 7045 (Pan Head Screws)
Dimensional Tolerance±0.1 mm (shaft diameter)
question:Can the company provide technical selection services?
answer:Yes, we offer technical selection services and provide comprehensive support throughout the process.
question:Why can other suppliers find and offer discontinued models you can't provide?
answer:Other suppliers may use old stock or unauthorized channels, while we ensure quality and compliance.
question:Can shipments apply for low-value declaration?
answer:Depending on regulations, we assist in compliant low-value declarations when applicable.
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 technical selection services and provide comprehensive support throughout the process.
question:Why can other suppliers find and offer discontinued models you can't provide?
answer:Other suppliers may use old stock or unauthorized channels, while we ensure quality and compliance.
question:Can shipments apply for low-value declaration?
answer:Depending on regulations, we assist in compliant low-value declarations when applicable.
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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