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Home Product M2*4.5 Pan Head Machine Screws - Stainless Steel Micro Screws for Electronics, PCB Assembly, Small Devices
Electronic screws M2*4.5

M2*4.5 Pan Head Machine Screws - Stainless Steel Micro Screws for Electronics, PCB Assembly, Small Devices

MicroFasten M2x4.5 screws
M2-4.5mm electronic screws
PCB mounting screws M2x4.5
Electronic screws M2*4.5
MicroFasten M2x4.5 screws deliver precision-crafted fastening for compact electronics, featuring M2-4.5mm thread dimensions ideal for PCB mounting and component assembly. These corrosion-resistant electronic screws ensure reliable, low-profile connections in tight spaces, optimized for circuit board installations requiring M2x4.5 PCB mounting screws.
Categories:Fasteners & Fixings
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Product Description

The MicroFasten M2x4.5 screws are precision-engineered M2-4.5mm electronic screws designed for secure PCB mounting in compact electronics. These stainless steel PCB mounting screws M2x4.5 feature a 2mm diameter, 4.5mm length, and slotted/flat head options, optimized for 0.4-0.6Nm torque applications. Compatible with standard M2 nuts and spacers, they reliably fasten components in industrial automation, IoT devices, and embedded systems. Operating temperature ranges from -40°C to +120°C, with corrosion-resistant coating ensuring longevity in humid environments. Their low-profile design minimizes space consumption while maintaining robust electrical isolation. Installation requires standard cross-head (PH0) or flat-blade tools. Ideal for high-vibration environments, these screws provide consistent clamping force without compromising delicate PCB traces. Package includes ESD-safe storage.
Parameter Specification
Product Model MicroFasten M2x4.5 screws
Thread Size M2 (2mm diameter)
Length 4.5mm
Head Type Pan head
Material Stainless Steel 303
Surface Finish Electroplated Nickel
Drive Type Phillips #1
Standards Compliance ISO 14583
Torque Rating 0.6-0.8 Nm
Operating Temperature -40°C to +120°C
Applications PCB mounting screws M2x4.5, electronics chassis assembly
RoHS Compliance Yes
Corrosion Resistance Class 8 (per ISO 9227)
Packaging Bulk (1000pcs/reel) or kitted
question:Why is shipping cost expensive? Do you offer cheaper options?
answer:Shipping costs vary by carrier and speed. Contact us for tailored solutions to optimize expenses.
question:Do you accept payment after delivery?
answer:Payment terms are agreed before shipment. Reach out to discuss flexible arrangements.
question:What payment methods do you accept?
answer:We support TT, PayPal, and other major methods. Confirm specifics based on order details.
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 shipping cost expensive? Do you offer cheaper options?
answer:Shipping costs vary by carrier and speed. Contact us for tailored solutions to optimize expenses.
question:Do you accept payment after delivery?
answer:Payment terms are agreed before shipment. Reach out to discuss flexible arrangements.
question:What payment methods do you accept?
answer:We support TT, PayPal, and other major methods. Confirm specifics based on order details.
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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