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Home Product M1.4*3.5*2.5 Micro Screw, TorxPlus TX, ZenithFast ZF-Series, Stainless Steel Electronics Fastener
Carbon steel thin head screws M1.4*3.5*2.5

M1.4*3.5*2.5 Micro Screw, TorxPlus TX, ZenithFast ZF-Series, Stainless Steel Electronics Fastener

M1.4x3.5x2.5 screw
M1.4 micro fastener
Metric screw 3.5mm
M1.4*3.5*2.5
M1.4x3.5x2.5 screw, M1.4 micro fastener for precision electronics and compact mechanisms. Metric screw 3.5mm thread length, corrosion-resistant material, compatible with miniature assemblies requiring high-strength fastening solutions.
Categories:Fasteners & Fixings
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Product Description

The M1.4x3.5x2.5 screw is a precision metric screw designed for micro-fastening applications, featuring a compact 1.4mm diameter, 3.5mm shaft length, and 2.5mm head height. As an M1.4 micro fastener, it integrates seamlessly with miniature components, supporting direct mechanical connections in high-density assemblies without auxiliary adapters. This metric screw 3.5mm variant operates within a wide voltage tolerance (3.3–5V DC) and temperature range (-40°C to +85°C), suitable for industrial automation, medical devices, and microelectronics. With corrosion-resistant materials, it ensures durability in harsh environments, though installation requires specialized tools due to its miniature scale. Ideal for PCB mounting, sensor housings, or optical modules, the screw lacks integrated communication interfaces or power storage but excels in space-constrained applications. Its compact profile minimizes mechanical interference while maintaining robust clamping force under vibration or thermal stress.
ParameterSpecification
Thread SizeM1.4×0.3 metric screw
Length3.5mm overall
Head Height2.5mm dome profile
Drive TypePhillips 000 micro fastener
MaterialStainless Steel A2-70
Tensile Strength700 MPa minimum
Thread Pitch0.3mm fine pitch
Head Diameter2.8±0.1mm
StandardsISO 1481 micro screw specifications
ApplicationsElectronics, precision instruments, M1.4x3.5x2.5 assemblies
question:Do you have a professional product selection engineering team?
answer:Yes, we have a skilled product selection team ensuring quality and market demand alignment.
question:Why is shipping expensive? Are there cheaper options?
answer:Shipping costs depend on weight and destination. We offer economical options like sea freight upon request.
question:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and others. We select the best option based on your needs.
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 skilled product selection team ensuring quality and market demand alignment.
question:Why is shipping expensive? Are there cheaper options?
answer:Shipping costs depend on weight and destination. We offer economical options like sea freight upon request.
question:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and others. We select the best option based on your needs.
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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