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Home Product M4*25 Pan Head Phillips Screws - Stainless Steel Fasteners for Electronics Assembly & PCB Mounting
Electronic screws M4*25

M4*25 Pan Head Phillips Screws - Stainless Steel Fasteners for Electronics Assembly & PCB Mounting

M4*25 electronic screws
PCB mounting screws M4
Electronic hardware screws M4
Electronic screws M4*25
M4*25 electronic screws, designed for PCB mounting and electronic hardware assembly. Durable M4 screws provide secure fastening in electronic devices and circuit boards. Ideal for precision electronic applications.
Categories:Fasteners & Fixings
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Product Description

The M4*25 electronic screws are precision-engineered fasteners designed for secure PCB mounting and electronic hardware assembly. These M4*25 screws feature a 4mm thread diameter and 25mm length, optimized for standard 4mm mounting holes in PCB boards, industrial controllers, and communication modules. Constructed from corrosion-resistant stainless steel or zinc-plated materials, they operate reliably within a temperature range of -40°C to +85°C and withstand moderate vibration environments. Ideal for electronics manufacturing, automation systems, and telecommunications equipment, these PCB mounting screws M4 provide excellent electrical insulation and mechanical stability. Key advantages include consistent torque performance for repeated installations and compatibility with automated assembly tools. Their primary limitation is unsuitability for high-load structural applications. The M4 electronic hardware screws maintain secure connections in devices requiring precise component alignment, such as sensor arrays and power distribution units.
Parameter Specification
Thread Size M4
Length 25 mm (0.984 in)
Diameter 4.0 mm ±0.1
Head Type Pan Head
Drive Type Phillips (PH2)
Material Stainless Steel (Grade 304)
Surface Finish Electro-galvanized
Torque Rating 5-7 Nm
Application PCB mounting, Electronic hardware assemblies
Standards ISO 7380, DIN 7985
question:Do you have a professional product selection engineering team?
answer:Yes, we have a dedicated team of expert engineers specializing in product selection.
question:What shipping methods are available?
answer:We support major carriers including DHL, FedEx, UPS, and other global shipping options.
question:Why did my shipment arrive with removed labels?
answer:Cut labels indicate overstock products cleared through authorized channels, ensuring authenticity.
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 have a professional product selection engineering team?
answer:Yes, we have a dedicated team of expert engineers specializing in product selection.
question:What shipping methods are available?
answer:We support major carriers including DHL, FedEx, UPS, and other global shipping options.
question:Why did my shipment arrive with removed labels?
answer:Cut labels indicate overstock products cleared through authorized channels, ensuring authenticity.
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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