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Home Product M8*70 Cylindrical Head Hexagon Socket Screw DIN 912 A2-70 Stainless Steel Fastener
Cylindrical head hexagon socket screws M8*70

M8*70 Cylindrical Head Hexagon Socket Screw DIN 912 A2-70 Stainless Steel Fastener

M8x70 Hex Socket Screws
Hex Head Cap Screw M8-70
DIN 912 M8x70 Screws
Cylindrical head hexagon socket screws M8*70
M8x70 Hex Socket Screws, Hex Head Cap Screw M8-70, DIN 912 M8x70 Screws. Cylindrical head fasteners with internal hex drive, 8mm diameter and 70mm length. DIN 912-compliant steel construction for precision fit in machinery, automotive, and structural applications requiring flush mounting and high torque resistance.
Categories:Fasteners & Fixings
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Product Description

The M8x70 Hex Socket Screws, also known as Hex Head Cap Screw M8-70 or DIN 912 M8x70 Screws, are precision-engineered fasteners designed for high-torque applications. Featuring a cylindrical head with a 6mm hex socket (ISO 4762/DIN 912 standard), these screws have an M8 metric thread diameter and 70mm shank length. Typically made from grade 8.8 carbon steel or A2/A4 stainless steel, they offer tensile strengths up to 800 MPa and surface treatments including zinc plating or black oxide for corrosion resistance. Suitable for industrial machinery, automotive assemblies, and structural frameworks, these screws operate effectively within -50°C to +120°C environments. Advantages include precise alignment and space-saving design, though installation requires specific hex keys. Common torque values range 25-30 Nm for steel variants.
Parameter Specification
Product Name(s) M8x70 Hex Socket Screws; Hex Head Cap Screw M8-70; DIN 912 M8x70 Screws
Standard DIN 912 / ISO 4762
Thread Size M8 (Metric Coarse Thread)
Length 70 mm
Head Type Cylindrical (Dome Head)
Drive Type Hex Socket (Allen Key)
Material Carbon Steel (Grade 8.8)
Tensile Strength 800 MPa
Surface Treatment Zinc Plated (ASTM B633)
Thread Pitch 1.25 mm
Head Diameter 13.0 mm
Key Size 6 mm Hex Key
Applications Machinery, Automotive, Industrial Equipment
question:Why is shipping cost so high? Are there cheaper options?
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question:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and other major carriers. Discuss your needs for the best solution.
question:Can I schedule self-pickup with the courier directly?
answer:Yes! Select self-pickup during checkout and provide your tracking number to the courier for coordination.
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 cost so high? Are there cheaper options?
answer:We partner with DHL, FedEx, UPS for reliability. Economical shipping options available—contact us for quotes.
question:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and other major carriers. Discuss your needs for the best solution.
question:Can I schedule self-pickup with the courier directly?
answer:Yes! Select self-pickup during checkout and provide your tracking number to the courier for coordination.
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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