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Home Product M3*140-1 High Strength Stainless Steel Bolts for Machinery & Automotive Fastening Solutions

M3*140-1 High Strength Stainless Steel Bolts for Machinery & Automotive Fastening Solutions

M3x140-1 Screw
M3 140mm Fastener
M3-1 Threaded Screw
M3*140-1
M3x140-1 Screw, a precision-engineered M3 140mm Fastener with M3-1 Threaded Screw design. Ideal for industrial machinery, electronics, and structural applications. Features corrosion-resistant steel construction, optimal torque performance, and standardized threading for secure, long-lasting assemblies.

Product Description

The M3x140-1 Screw is a high-precision M3 140mm Fastener engineered for heavy-duty mechanical assemblies, featuring an M3-1 Threaded Screw design with a 140mm shaft length. It provides a robust connection for industrial modules, directly securing components in machinery, automotive systems, or structural frameworks without requiring auxiliary interfaces. Constructed from hardened steel, it operates reliably in temperatures ranging from -30°C to 150°C and withstands high torque loads. Ideal for aerospace, automation, and electronics manufacturing, its corrosion-resistant coating ensures longevity in harsh environments. Key advantages include precise thread alignment for vibration resistance, though installation demands exact pilot hole sizing to prevent material stress. As a purely mechanical component, it lacks integrated power, communication ports, or sensors, focusing solely on physical fastening. The standardized M3-1 threading guarantees compatibility with global industrial specifications, while the extended 140mm length enables deep mounting in layered assemblies.
Parameter Specification
Thread Specification M3x140-1 Screw
Product Name M3 140mm Fastener
Thread Type M3-1 Threaded Screw
Nominal Diameter 3.0 mm
Total Length 140 mm
Material Grade Stainless Steel A2/A4
Tensile Strength 500 MPa min
Surface Treatment Plain/Electro-Zinc Plated
Head Style Pan Head/Hex Head
Drive Type Phillips/Slot
Standards Compliance DIN 7985/ISO 7045
Application Range General-purpose fastening
question:Why is shipping so expensive? Are there any cheaper delivery options?
answer:Shipping costs depend on weight, destination, and service speed. We offer multiple options; contact us to find the most cost-effective solution.
question:Can I schedule a self-pickup with the official courier myself?
answer:Yes, you can arrange self-pickup directly with the official courier. Provide tracking details, and we'll guide you through the process.
question:Does your company have a professional product selection engineering team?
answer:Yes, our expert team carefully selects products based on market trends, quality, and compliance to ensure optimal customer satisfaction.
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:Why is shipping so expensive? Are there any cheaper delivery options?
answer:Shipping costs depend on weight, destination, and service speed. We offer multiple options; contact us to find the most cost-effective solution.
question:Can I schedule a self-pickup with the official courier myself?
answer:Yes, you can arrange self-pickup directly with the official courier. Provide tracking details, and we'll guide you through the process.
question:Does your company have a professional product selection engineering team?
answer:Yes, our expert team carefully selects products based on market trends, quality, and compliance to ensure optimal customer satisfaction.
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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