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Home Product M2.5x4x7 Stainless Steel Micro Fastener High-Torque Machine Screw for Robotics Miniature Devices
Carbon steel thin head screws M2.5*4*7

M2.5x4x7 Stainless Steel Micro Fastener High-Torque Machine Screw for Robotics Miniature Devices

M2.5x4x7 screws
M2.5 metric machine screws
4x7mm threaded fasteners
M2.5*4*7
Precision-engineered M2.5x4x7 screws for electronics, machinery, and precision assemblies. Durable M2.5 metric machine screws crafted from corrosion-resistant zinc-plated steel. These 4x7mm threaded fasteners offer secure clamping with 4mm shaft diameter and 7mm length. Stocked industrial-grade hardware for manufacturing or DIY repairs.
Categories:Fasteners & Fixings
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Product Description

The M2.5x4x7 screws, also known as M2.5 metric machine screws, are precision-engineered 4x7mm threaded fasteners designed for compact industrial assemblies requiring high mechanical stability. These screws feature a 2.5mm thread diameter, 4mm shank length, and 7mm head diameter, optimized for secure fastening in tight spaces. Constructed from corrosion-resistant steel, they operate reliably within a temperature range of -30°C to +120°C and are commonly used in electronics, robotics, and automotive modules. Their hexagonal head design enables tool compatibility for efficient installation. Advantages include high tensile strength, vibration resistance, and compatibility with M2.5 threaded inserts. Potential limitations include specialized tool requirements for precise torque application and reduced performance in extreme thermal cycling environments. These fasteners meet ISO 4762 standards for industrial hardware.
Parameter Specification
Product Model M2.5x4x7 Screws
Thread Diameter M2.5 (Metric)
Thread Length 4 mm
Total Shank Length 7 mm
Head Style Pan Head
Drive Type Phillips PH2
Material A2-70 Stainless Steel
Tensile Strength 700 MPa
Surface Finish Zinc Plated
Thread Pitch 0.45 mm
Compliance DIN 7985, ISO 2009
Applications Electronics, Machinery, Automotive Assembly
question:What should I do if the received goods have cut-off labels?
answer:Cut-off labels may result from customs inspection requirements. Contact our support team immediately for documentation and resolution.
question:Can I apply for low-value declaration for shipments?
answer:Yes, low-value declarations are possible if compliant with destination country regulations. Provide accurate details for proper handling.
question:Does your company have a professional product selection engineering team?
answer:Yes, we employ expert product engineers who analyze market trends and customer needs to optimize selections.
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:What should I do if the received goods have cut-off labels?
answer:Cut-off labels may result from customs inspection requirements. Contact our support team immediately for documentation and resolution.
question:Can I apply for low-value declaration for shipments?
answer:Yes, low-value declarations are possible if compliant with destination country regulations. Provide accurate details for proper handling.
question:Does your company have a professional product selection engineering team?
answer:Yes, we employ expert product engineers who analyze market trends and customer needs to optimize selections.
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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