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Home Product M2*8*0.5 Miniature Screw - FastenMaster Micro Series, Stainless Steel Self-Tapping Precision Bolt for Electronics & DIY
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M2*8*0.5 Miniature Screw - FastenMaster Micro Series, Stainless Steel Self-Tapping Precision Bolt for Electronics & DIY

M2-8-0.5 Machine Screws
M2 Micro Metric Screws
Precision M2 Threaded Fasteners
M2*8*0.5
M2-8-0.5 Machine Screws, high-precision M2 Micro Metric Screws with 8mm length and 0.5mm thread pitch. Durable Precision M2 Threaded Fasteners designed for industrial equipment, electronics, and precision mechanical assemblies requiring micro-sized secure fastening solutions.
Categories:Fasteners & Fixings
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Product Description

The M2-8-0.5 Machine Screws are precision M2 threaded fasteners engineered for micro-scale industrial applications requiring exceptional dimensional accuracy and reliability. With a 2mm diameter, 8mm length, and 0.5mm thread pitch, these M2 micro metric screws deliver secure fastening in compact assemblies across electronics, medical devices, and precision instrumentation. Compatible with standard M2 threaded inserts, they support temperature ranges from -40°C to 120°C and feature corrosion-resistant stainless steel construction for durability in harsh environments. Their ultra-fine threading enables precise torque control (recommended 0.15-0.2 Nm) while minimizing material stress. Key advantages include vibration resistance, high tensile strength (up to 800 MPa), and compatibility with automated assembly systems. Limitations include specialized tooling requirements for installation. Widely used in PCB mounting, optical systems, and miniature robotics, these fasteners ensure reliable performance in space-constrained technical applications demanding micro-precision.
Parameter Specification
Thread Size M2-8-0.5 Machine Screws (ISO 68-1 Standard)
Major Diameter 2.00 mm ±0.02
Shank Length 8.00 mm ±0.25
Thread Pitch 0.50 mm (Micro Metric Screw Profile)
Material Grade A2/A4 Stainless Steel or Class 8.8 Steel
Head Style Pan Head/Flat Head/Hex Socket (Precision Threaded Fastener)
Surface Finish Zinc Plated/Black Oxide/Passivated
Compliance Standard DIN 7985/ISO 7046 (M2 Micro Metric Series)
Tensile Strength 500-700 MPa (Varies by material)
Drive Type Phillips/Slotted/Hex (JIS B 1012 compliant)
question:Do you have a professional product selection engineering team?
answer:Yes, we have a dedicated team specializing in product research, market analysis, and quality control to ensure optimal selections.
question:Do you accept payment after delivery?
answer:Standard terms require prepayment, but flexible arrangements may be considered for trusted partners with prior approval.
question:Why did the product labels get removed upon delivery?
answer:Label removal typically aligns with logistics agreements or brand protection policies. Contact support immediately for resolution.
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 dedicated team specializing in product research, market analysis, and quality control to ensure optimal selections.
question:Do you accept payment after delivery?
answer:Standard terms require prepayment, but flexible arrangements may be considered for trusted partners with prior approval.
question:Why did the product labels get removed upon delivery?
answer:Label removal typically aligns with logistics agreements or brand protection policies. Contact support immediately for resolution.
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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