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Home Product Hexagonal flange screws M10*50, Flange Bolts, DIN 6921, Zinc-Plated, Automotive, Machinery

Hexagonal flange screws M10*50, Flange Bolts, DIN 6921, Zinc-Plated, Automotive, Machinery

M10x50 Hex Flange Screw
DIN 6921 Flange Screw
Hexagonal Flange Head Bolt
Hexagonal flange screws M10*50
M10x50 Hex Flange Screw with DIN 6921 compliant hexagonal flange head bolt design, combining a built-in washer and hexagon drive for secure fastening in automotive, machinery, and construction applications.

Product Description

The M10x50 Hex Flange Screw, compliant with DIN 6921 standards, is a Hexagonal Flange Head Bolt designed for heavy-duty fastening in automotive, machinery, and construction industries. Featuring an M10 thread diameter, 50mm length, and an integrated 19.6mm diameter flange, this bolt eliminates the need for separate washers. Manufactured from high-grade steel (typically Grade 8.8 or 10.9) with optional zinc-plated or Dacromet coatings, it withstands operational temperatures from -50°C to +120°C. The hexagonal flange design enhances load distribution, resists vibration loosening, and simplifies assembly, though torque-specific tools are recommended for installation. Ideal for high-vibration environments requiring durable, corrosion-resistant fastening solutions.
Parameter Specification
Thread Size M10
Length 50 mm
Standard DIN 6921
Head Type Hexagonal Flange Head
Material Grade Carbon Steel Grade 8.8
Surface Finish Zinc Plated (DIN 267-10)
Flange Diameter 24 mm
Flange Thickness 3 mm
Hexagon Socket Size 8 mm (Across Flats)
Torque Value 23 Nm ±10% (Grade 8.8)
Mechanical Property Minimum Tensile Strength: 800 MPa
Application Machinery, Automotive Assembly, Structural Connections
question:Can the company ensure stable supply?
answer:Yes, we maintain a reliable supply chain and sufficient inventory for consistent product availability.
question:What payment methods do you accept?
answer:We accept T/T, L/C, PayPal, and major credit cards to ensure secure transactions.
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other major carriers for global shipping.
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 a reliable supply chain and sufficient inventory for consistent product availability.
question:What payment methods do you accept?
answer:We accept T/T, L/C, PayPal, and major credit cards to ensure secure transactions.
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other major carriers for global shipping.
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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