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Home Product M4*12 Electronic Screws, Micro Fasteners for PCB Mounting, Stainless Steel Precision Hardware
Electronic screws M4*12

M4*12 Electronic Screws, Micro Fasteners for PCB Mounting, Stainless Steel Precision Hardware

M4x12 electronic screws
12mm machine screws M4
Small electronics M4 screws
Electronic screws M4*12
M4x12 electronic screws (12mm machine screws M4) for small electronics and compact device assemblies. Durable steel construction with precise threading, RoHS-compliant. Ideal for securing PCBs, microelectronics, and precision mechanical components in tight spaces.
Categories:Fasteners & Fixings
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Product Description

The M4x12 electronic screws are precision 12mm machine screws M4 designed for compact device assembly and PCB mounting. These small electronics M4 screws feature a 4mm diameter threaded shaft with a 12mm length, compatible with standard M4 nuts or threaded inserts. Engineered for durability, they withstand operating temperatures from -20°C to 120°C and vibration-resistant performance. Commonly used in industrial automation, consumer electronics, and automotive control systems, these screws enable secure fastening in tight spaces for sensors, microcontrollers, or communication modules. Advantages include corrosion-resistant coating, standardized sizing for easy replacement, and compatibility with M4 sockets. Limitations involve requiring torque-controlled drivers (recommended 0.6-0.9 Nm) to prevent over-tightening in delicate components. Their 12mm length optimizes panel-to-board connections while maintaining low-profile installations.
Parameter Specification
Thread Size M4x12
Diameter 4mm (Metric)
Length 12mm ±0.2mm
Head Type Hexagon/Flat Head
Drive Type Phillips/Slotted
Material Stainless Steel (Grade 304)
Surface Finish Electro-Zinc Plated/Passivated
Thread Pitch 0.7mm (Standard Metric)
Tensile Strength ≥500 MPa
Application PCB Mounting, Electronics Assembly, Machine Components
Compliance ISO 4762, DIN 7984
Packaging Bulk/Tray (500-1000pcs per unit)
question:Can low-value declaration be applied for shipments?
answer:Yes, low-value declaration is possible for eligible shipments under applicable regulations.
question:Do you offer technical selection support?
answer:Yes, we provide technical selection services to assist with product specifications and requirements.
question:How can I request a product price quote?
answer:Submit product details via our inquiry form, and we'll provide a quote within 24 hours.
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 low-value declaration be applied for shipments?
answer:Yes, low-value declaration is possible for eligible shipments under applicable regulations.
question:Do you offer technical selection support?
answer:Yes, we provide technical selection services to assist with product specifications and requirements.
question:How can I request a product price quote?
answer:Submit product details via our inquiry form, and we'll provide a quote within 24 hours.
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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