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Home Product M1.4x3.5 Electronics Screws - Precision Miniature Fasteners for PCB, Small Devices & Repair
Electronic screws M1.4*3.5

M1.4x3.5 Electronics Screws - Precision Miniature Fasteners for PCB, Small Devices & Repair

M1.4x3.5 electronics screws
Micro screws M1.4x3.5
Precision electronic fasteners M1.4
Electronic screws M1.4*3.5
M1.4x3.5 electronics screws, precision electronic fasteners M1.4 for micro components. Micro screws M1.4x3.5 ensure secure installation in compact devices, engineered for durability and reliable performance in electronics assembly.
Categories:Fasteners & Fixings
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Product Description

The M1.4x3.5 electronics screws are ultra-compact precision fasteners designed for securing microelectronic components, sensors, and miniature PCB modules in space-constrained applications. These Micro screws M1.4x3.5 feature a 1.4mm diameter and 3.5mm length with standardized thread specifications, optimized for high-density assemblies in consumer electronics, medical devices, and industrial automation systems. Precision electronic fasteners M1.4 withstand operational temperatures from -40°C to +120°C, compatible with automated screwdriving systems for rapid mounting. Their corrosion-resistant steel or alloy construction ensures durability in harsh environments while minimizing electrical interference. Typical applications include securing microprocessors, optoelectronic modules, and miniature connectors. Advantages include vibration resistance and precise torque control, though their small size demands specialized tools for installation. These screws are widely used in IoT devices, wearables, and robotics where miniaturized mechanical stability is critical.
Parameter Specification
Model Identification M1.4x3.5 electronics screws
Alternate Names Micro screws M1.4x3.5, Precision electronic fasteners M1.4
Thread Diameter 1.4 mm ±0.02
Total Length 3.5 mm ±0.1
Head Style Pan head with cruciform drive
Drive Type Phillips #0
Material Grade SUS304 Stainless Steel
Surface Finish Nickel-plated (3-5μm)
Tensile Strength ≥500 MPa
Thread Standard JIS B 1111 compliant
Micro-sized Features Ultra-fine pitch (0.3 mm)
Precision Attributes High-precision thread rolling tolerance (6g)
Operational Environment PCB assemblies, consumer electronics, medical devices
Packaging Standard Bulk/reel packaging (1,000/5,000 units)
Thermal Range -40°C to +120°C operational stability
question:Why is there a handling fee?
answer:The fee covers transaction processing, payment gateway costs, and service maintenance.
question:Why can't you provide discontinued models others offer?
answer:We prioritize current stock and latest models; others may use outdated inventory or unauthorized sources.
question:What payment methods do you accept?
answer:We accept TT, PayPal, credit cards, and other secure mainstream payment options.
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:Why is there a handling fee?
answer:The fee covers transaction processing, payment gateway costs, and service maintenance.
question:Why can't you provide discontinued models others offer?
answer:We prioritize current stock and latest models; others may use outdated inventory or unauthorized sources.
question:What payment methods do you accept?
answer:We accept TT, PayPal, credit cards, and other secure mainstream payment options.
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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