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Home Product M8*50 Cylindrical Head Hex Socket Screws, DIN 912 Standard Allen Bolts, Stainless Steel Fasteners
Cylindrical head hexagon socket screws M8*50

M8*50 Cylindrical Head Hex Socket Screws, DIN 912 Standard Allen Bolts, Stainless Steel Fasteners

M8x50 hex socket screw
DIN 912 M8-50
socket head cap screw M8x50
Cylindrical head hexagon socket screws M8*50
M8x50 hex socket screw compliant with DIN 912 M8-50 standard. Precision-engineered socket head cap screw M8x50 for industrial fastening applications, featuring cylindrical head design and ISO 4762 specifications.
Categories:Fasteners & Fixings
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Product Description

The M8x50 hex socket screw, compliant with DIN 912 M8-50 specifications, is a high-strength socket head cap screw designed for precision fastening in industrial applications such as machinery assembly, automotive systems, and construction equipment. Featuring a cylindrical head with a 6 mm hex socket drive, this M8x50 thread screw offers a nominal diameter of 8 mm and a length of 50 mm, ensuring secure clamping in tight spaces. Manufactured from grade 12.9 alloy steel (or corrosion-resistant A2/A4 stainless steel variants), it provides tensile strength up to 1,220 MPa and operates reliably across temperatures from -50°C to +150°C. The DIN 912-compliant design enables smooth torque transmission via standard hex keys, though installation requires proper tool alignment to prevent socket wear. Surface treatments like zinc plating or black oxide enhance durability in harsh environments. While lacking integrated electronics or connectivity interfaces, this mechanical component excels in structural reliability but demands precise hole preparation to avoid cross-threading. Common use cases include heavy machinery frames, engine components, and modular structural systems requiring vibration-resistant fastening.
ParameterSpecification
Thread SizeM8x1.25
Full Length50 mm
Head TypeCylindrical Hex Socket
MaterialStainless Steel A2-70 / Alloy Steel 10.9
Tensile Strength700 MPa (A2) / 1040 MPa (10.9)
Drive Size6 mm hex key
Head Diameter12.73 mm
Head Height8 mm
Thread Length40 mm (Full thread available)
Surface FinishZinc Plated / Plain / Black Oxide
Standard ComplianceDIN 912 / ISO 4762
Minimum Torque23 Nm (Grade 10.9)
Maximum Torque28 Nm (Grade 10.9)
question:Why is a service fee charged?
answer:Service fees cover transaction processing, administrative costs, and ensure efficient order handling.
question:Why is a service fee charged?
answer:The fee supports payment processing, documentation, and operational logistics for reliable service.
question:What is warranty?
answer:Warranty guarantees manufacturer repair or replacement of defective products within a specified period.
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 a service fee charged?
answer:Service fees cover transaction processing, administrative costs, and ensure efficient order handling.
question:Why is a service fee charged?
answer:The fee supports payment processing, documentation, and operational logistics for reliable service.
question:What is warranty?
answer:Warranty guarantees manufacturer repair or replacement of defective products within a specified period.
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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