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Home Product M2*12*7 Precision Hex Bolt, A2 Stainless Steel Fastener with Zinc Plating for Machinery & Automotive
Carbon steel thin head screws M2*12*7

M2*12*7 Precision Hex Bolt, A2 Stainless Steel Fastener with Zinc Plating for Machinery & Automotive

M2x12x7 screws
M2-12-7 metric bolts
Micro thread fasteners M2
M2*12*7
M2x12x7 screws (M2-12-7 metric bolts) – precision micro thread fasteners M2 designed for compact electronics, machinery, and精密assemblies. Durable, corrosion-resistant, ISO-certified for tight-space applications.
Categories:Fasteners & Fixings
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Product Description

The M2x12x7 screws, also known as M2-12-7 metric bolts, are micro thread fasteners engineered for high-precision industrial applications. These ISO-standard fasteners feature a 2mm nominal diameter, 12mm total length, and 7mm threaded section, designed for secure engagement in materials ranging from 0.5mm to 3mm thickness. Constructed from hardened steel or A2/A4 stainless steel variants, they withstand operational temperatures from -50°C to 150°C, making them suitable for electronics, automotive subsystems, and micro-mechanical assemblies. Their hex socket drive (1.5mm key size) supports precise torque application (0.15-0.3Nm range) to prevent thread stripping. Advantages include high shear resistance (up to 800MPa tensile strength), corrosion-resistant finishes, and compact form factor for space-constrained installations. Limitations include sensitivity to over-tightening and specialized tool requirements. Typical use cases involve PCB fixation, sensor housings, and optical device integration where vibration resistance and minimal protrusion are critical.
Product TypeM2x12x7 Screws | M2-12-7 Metric Bolts | Micro Thread Fasteners M2
Thread Diameter2.0 mm (M2)
Shank Length12 mm
Thread Pitch0.4 mm
Head Height1.7 mm
Drive SizePhillips PH0/Slotted 2.0mm
MaterialStainless Steel A2-70
Tensile Strength700 MPa
Surface TreatmentElectro-Zinc Plated (5-8μm)
StandardsISO 7045 | DIN 7981 | EN 14399-3
Thread EngagementFull thread along shank length
question:Can the company ensure stable supply?
answer:Yes, we maintain long-term partnerships with reliable suppliers and regular quality checks to ensure consistent stock availability.
question:Why is shipping expensive? Are there cheaper options?
answer:Shipping costs vary by method and destination. We offer multiple carriers and negotiate rates to find cost-effective solutions for you.
question:Why can other suppliers source discontinued models you cannot?
answer:Others may source from unverified channels risking quality. We prioritize verified suppliers and offer updated alternatives to ensure reliability.
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 ensure stable supply?
answer:Yes, we maintain long-term partnerships with reliable suppliers and regular quality checks to ensure consistent stock availability.
question:Why is shipping expensive? Are there cheaper options?
answer:Shipping costs vary by method and destination. We offer multiple carriers and negotiate rates to find cost-effective solutions for you.
question:Why can other suppliers source discontinued models you cannot?
answer:Others may source from unverified channels risking quality. We prioritize verified suppliers and offer updated alternatives to ensure reliability.
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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