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Home Product M4.2x63-2# Threaded Insert,X Series,Precision Fasteners,Anti-Corrosion,CNC Machining Components

M4.2x63-2# Threaded Insert,X Series,Precision Fasteners,Anti-Corrosion,CNC Machining Components

M4.2x63mm bolts
Class 2 machine screws
Metric DIN 912 fasteners
M4.2*63-2#
M4.2x63mm bolts, Class 2 machine screws compliant with Metric DIN 912 fasteners standards, featuring high-strength steel and precision threading for secure fastening in industrial machinery, electronics, and automotive assembly applications.

Product Description

The M4.2*63-2# is a precision-engineered metric fastener designed for industrial applications, featuring M4.2x63mm bolts compliant with DIN 912 standards. As Class 2 machine screws, they ensure moderate tolerance for reliable assembly in machinery, automotive, and electronics manufacturing. These Metric DIN 912 fasteners support secure connections across modules requiring high tensile strength and corrosion resistance. Compatible with standard M4.2 threading tools, they operate effectively in temperature ranges of -40°C to +120°C, ideal for harsh environments. Their hex socket design enables easy installation with standard drivers. While offering robust mechanical stability and uniform thread engagement, they may require precise torque calibration to avoid over-tightening. Primary use cases include structural assemblies, robotics, and automated systems requiring durable, standardized fastening solutions.
Parameter Specification
Nominal Size M4.2x63mm
Thread Type Metric Coarse (ISO 68-1)
Material Grade Class 2 machine screws
Standard Compliance Metric DIN 912 fasteners
Thread Length Full shank
Head Style Hex Socket (Internal)
Tensile Strength Approximately 400 MPa
Surface Finish Zinc-plated (≥5μm)
Drive Type Hex Key (2.5mm)
Tolerance Class 6g per ISO 965-1
Functional Diameter 4.20mm ±0.03
Pitch 0.70mm
question:Can you provide shipment photos and purchase dates of similar products?
answer:Yes, we can provide relevant shipment photos and purchase date details upon request.
question:Is low-value declaration available for shipments?
answer:Low-value declaration is possible if shipments meet destination country regulations and value thresholds.
question:What is the minimum order quantity (MOQ)?
answer:MOQ varies by product. Contact us for specific details tailored to your requirements.
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 you provide shipment photos and purchase dates of similar products?
answer:Yes, we can provide relevant shipment photos and purchase date details upon request.
question:Is low-value declaration available for shipments?
answer:Low-value declaration is possible if shipments meet destination country regulations and value thresholds.
question:What is the minimum order quantity (MOQ)?
answer:MOQ varies by product. Contact us for specific details tailored to your requirements.
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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