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Home Product M3*18-2# DIN 912 Metric Hex Screw A2-70 Stainless Steel for Machinery Assembly
M3*18-2#

M3*18-2# DIN 912 Metric Hex Screw A2-70 Stainless Steel for Machinery Assembly

M3x18-2# fasteners
M3-2# screws 18mm
2# series M3x18 bolts
M3*18-2#
M3x18-2# fasteners with M3-2# screws 18mm length, precision-engineered 2# series M3x18 bolts. Corrosion-resistant zinc-plated steel, DIN standard, hex head for secure assembly in industrial and electronics applications.
Categories:Fasteners & Fixings
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Product Description

The M3x18-2# fasteners, part of the 2# series M3x18 bolts, are precision-engineered M3-2# screws 18mm in length, designed for robust industrial applications including machinery assembly, automotive systems, and electronics manufacturing. These high-strength fasteners feature a corrosion-resistant coating, ensuring durability in operating temperatures ranging from -40°C to +120°C and compatibility with harsh environments. Equipped with an integrated microsensor system, they support wireless communication via Bluetooth 5.0 (range up to 15m) to monitor torque and tension in real-time. The unit includes a 0.5-inch OLED status display for localized diagnostics and operates on a 3.3V DC power supply with an optional 200mAh rechargeable battery for standalone use. While offering exceptional load-bearing capacity (up to 450MPa) and vibration resistance, their compact design limits detection precision to ±0.1mm displacement measurements. Ideal for critical structural joints requiring smart monitoring, these screws combine mechanical reliability with IoT-enabled tracking, though their advanced features increase installation complexity compared to standard fasteners.
Parameter Specification
Thread Size M3x0.5
Overall Length 18mm ±0.2mm
Thread Series 2# Series (Coarse Thread)
Head Style Pan Head (Standard)
Drive Type Phillips #1
Material Grade Stainless Steel A2-70
Tensile Strength 700 MPa min
Surface Treatment Passivated
Thread Engagement Full Thread
Torque Capacity 0.9-1.2 N·m
Hardness 215-235 HV
Compliance Standards DIN 7985C, ISO 7049
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question:What is the warranty policy?
answer:Products include a standard X-year warranty covering manufacturing defects. Review terms for specifics.
question:Why are shipping costs high? Are there cheaper options?
answer:Economy shipping options are available. Contact us for tailored rates based on destination and order volume.
question:Can I schedule official courier pickup myself?
answer:Self-pickup is not supported, but select preferred carriers at checkout. Reach out for special arrangements.
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 is the warranty policy?
answer:Products include a standard X-year warranty covering manufacturing defects. Review terms for specifics.
question:Why are shipping costs high? Are there cheaper options?
answer:Economy shipping options are available. Contact us for tailored rates based on destination and order volume.
question:Can I schedule official courier pickup myself?
answer:Self-pickup is not supported, but select preferred carriers at checkout. Reach out for special arrangements.
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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