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Home Product 304 Stainless Steel-M3 A2 Fastener, Hex Head Bolt, High Corrosion Resistant Screw
External hexagon nut 304 stainless steel-M3

304 Stainless Steel-M3 A2 Fastener, Hex Head Bolt, High Corrosion Resistant Screw

304 stainless steel screw
M3 bolt 304 grade
304SS M3 fastener
304 stainless steel-M3
304 stainless steel screw with M3 bolt 304 grade specification, ideal for corrosion-resistant applications. Durable 304SS M3 fastener designed for mechanical assemblies requiring strength and durability in harsh environments. Precision-engineered M3 size.
Categories:Fasteners & Fixings
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Product Description

The 304 stainless steel screw, designed as an M3 bolt 304 grade fastener, provides reliable corrosion resistance and mechanical strength for industrial applications. This 304SS M3 fastener features a nominal diameter of 3mm with full thread engagement, compatible with standard M3 threaded components across temperatures ranging from -20°C to 800°C. Ideal for food processing, marine environments, and chemical equipment, it demonstrates tensile strength up to 515 MPa and yield strength of 205 MPa. The screw's austenitic structure offers superior oxidation resistance in humid conditions, though prolonged exposure to chloride-rich environments may require protective coatings. Typical applications include securing sensors, mounting brackets, and machinery assembly where ISO 3506 compliance is essential. Available in lengths from 5mm to 50mm, it supports torque values up to 1.2 Nm during installation. While lacking electrical connectivity, its passive surface finish ensures compatibility with conductive grounding requirements in electrical enclosures.
ParameterSpecification
Material Grade304 Stainless Steel (AISI 304)
Thread SizeM3x0.5
Diameter3.0 mm
Length Range5-50 mm
Head StyleHex/Socket/Flat
Tensile Strength520-700 MPa (A2-70)
Surface FinishPassivated/Natural
Drive TypePhillips/Slotted/Hex Key
StandardsISO 4762/DIN 912/ANSI B18.3
Corrosion ResistanceGrade 2 (Mild Environments)
Temperature Range-40°C to 540°C
ApplicationsElectronics/Automotive/Construction
question:Why were the product labels cut off?
answer:Labels are removed to prevent unauthorized resale and comply with regional distribution agreements.
question:Can the company guarantee consistent supply?
answer:Yes, we maintain stable production capacity and strategic inventory to ensure reliable shipments.
question:How to verify product authenticity after label removal?
answer:Scan the unique QR code on packaging or contact us with batch details for verification.
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 were the product labels cut off?
answer:Labels are removed to prevent unauthorized resale and comply with regional distribution agreements.
question:Can the company guarantee consistent supply?
answer:Yes, we maintain stable production capacity and strategic inventory to ensure reliable shipments.
question:How to verify product authenticity after label removal?
answer:Scan the unique QR code on packaging or contact us with batch details for verification.
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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