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Home Product M2*20 Electronics Screws - Stainless Steel Micro Fasteners, PCB Mounting Hardware
Electronic screws M2*20

M2*20 Electronics Screws - Stainless Steel Micro Fasteners, PCB Mounting Hardware

M2x20 electronic screws
M2 machine screws 20mm
Precision M2 threaded fasteners
Electronic screws M2*20
Precision M2 threaded fasteners, M2x20 electronic screws, and M2 machine screws 20mm for secure component fastening in electronics and machinery applications. Durable 2mm metric hardware with 20mm length.
Categories:Fasteners & Fixings
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Product Description

The M2x20 electronic screws are high-precision threaded fasteners designed for secure assembly in compact electronic and industrial equipment. These M2 machine screws 20mm long feature a precision M2 thread with a 0.4mm pitch, engineered for mounting components in PCB boards, sensor modules, or micro-mechanical systems. Compatible with standard M2 nuts and washers, they ensure stable connections in environments ranging from -30°C to +85°C. Crafted from corrosion-resistant stainless steel (Grade 304), they are ideal for automation systems, robotics, and telecom infrastructure. Key advantages include excellent vibration resistance and consistent torque performance up to 0.6Nm, though their small size requires specialized drivers for installation. The screws excel in space-constrained applications requiring reliable fastening of components within 2mm proximity, with strict tolerance control (±0.05mm) ensuring perfect alignment in multi-module assemblies.
Parameter Specification
Thread Size M2x0.4
Length 20mm (nominal)
Material Stainless Steel A2-70
Surface Treatment Zinc plating (5-8μm)
Head Style Pan Head
Drive Type Phillips (PH1)
Standards Compliance DIN 7985 / ISO 14583
Tensile Strength 700 MPa
Hardness Rockwell C30-35
Tolerance Class ISO 1-6A
Applications PCB mounting, Electronics enclosures
Temperature Range -40°C to +120°C
Corrosion Resistance 500hr salt spray (ASTM B117)
Packaging Quantity 1000 pieces/bag
Single Unit Weight 0.05g ±0.002g
RoHS Compliance Directive 2011/65/EU
ISO Certification 9001:2015
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models and assist in finding suitable solutions.
question:What shipping methods are available?
answer:We support DHL, FedEx, UPS, and other major carriers, tailored to your region and needs.
question:Why is there a handling fee?
answer:The fee covers order processing, payment transactions, and logistics management for reliable service.
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 the company provide upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models and assist in finding suitable solutions.
question:What shipping methods are available?
answer:We support DHL, FedEx, UPS, and other major carriers, tailored to your region and needs.
question:Why is there a handling fee?
answer:The fee covers order processing, payment transactions, and logistics management for reliable service.
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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