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Home Product Metric External Hex Bolts M3x14 - Hex Head Bolt, Stainless Steel Fastener for Construction, Machinery, Automotive

Metric External Hex Bolts M3x14 - Hex Head Bolt, Stainless Steel Fastener for Construction, Machinery, Automotive

M3x14 hex bolt
metric hex bolt M3-14
M3-14 external hex screw
Metric external hexagonal bolts M3*14
M3x14 hex bolt, metric hex bolt M3-14 with external hex head. Steel construction, zinc-plated for corrosion resistance. Conforms to ISO/DIN standards. Suitable for industrial and mechanical applications. Hex wrench installation. Accessory screws and bolts.

Product Description

The M3x14 hex bolt is a metric external hexagonal fastener designed for precision assembly in industries such as automotive, electronics, and machinery. With a diameter of 3mm and length of 14mm, this metric hex bolt M3-14 features ISO-compliant M3-0.5 threading and a hex head requiring a 5.5mm wrench. Operating temperature ranges from -50°C to +120°C, compatible with standard industrial environments. The M3-14 external hex screw typically utilizes zinc-plated steel for corrosion resistance, offering tensile strength up to 500MPa. Advantages include precise torque application and compact design, though limited load capacity for heavy-duty applications. Common applications include PCB mounting, sensor installations, and light mechanical assemblies requiring standardized metric fasteners. Surface-treated variants enhance durability in harsh conditions.
Parameter Specification
Product Model M3x14 Hex Bolt
Nominal Diameter 3 mm
Thread Length 14 mm
Thread Type Metric Coarse (M)
Head Style External Hexagon
Material Stainless Steel A2/Carbon Steel
Strength Class ISO 898-1 Class 4.8/8.8 or A2-70
Surface Finish Plain/Zinc Plated/Electro-galvanized
Standard Compliance DIN 933/ISO 4017
Hex Key Size 5.5 mm
Thread Pitch 0.5 mm
Thread Fit 6g (Medium Tolerance)
Application Machinery, Electronics, Automotive
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question:Do you have a professional product selection team?
answer:Yes, our expert team analyzes market trends to provide data-driven product recommendations.
question:Can you guarantee stable product supply?
answer:We maintain efficient supply chains with trusted partners to ensure timely and reliable deliveries.
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 payment methods do you accept?
answer:We accept TT, PayPal, LC, and other major payment methods for secure transactions.
question:Do you have a professional product selection team?
answer:Yes, our expert team analyzes market trends to provide data-driven product recommendations.
question:Can you guarantee stable product supply?
answer:We maintain efficient supply chains with trusted partners to ensure timely and reliable deliveries.
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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