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Home Product M5x12 Cylindrical Head Hex Socket Screw DIN 912 - A2 Stainless Steel for Automotive Machinery

M5x12 Cylindrical Head Hex Socket Screw DIN 912 - A2 Stainless Steel for Automotive Machinery

M5x12 socket head screws
DIN 7984 M5x12 screws
Metric hex socket screws M5x12
Cylindrical head hexagon socket screws M5*12

Product Description

The M5x12 socket head screws, compliant with DIN 7984 M5x12 screws standard, are metric hex socket screws designed for precision fastening in industrial applications. These screws feature a cylindrical head with a 5 mm diameter and 12 mm length, utilizing a 3 mm hexagonal key drive. Constructed from grade 8.8 steel or A2/A4 stainless steel, they offer tensile strengths up to 800 MPa and corrosion resistance, operating in temperatures from -50°C to +150°C. The low-profile head design minimizes installation space while supporting high torque loads, making them ideal for machinery, automotive assemblies, and electronics. Key advantages include vibration resistance, secure fitment, and compatibility with automated tools, though they require precise alignment for proper seating. Surface treatments include zinc plating or black oxide for enhanced durability in harsh environments.
Parameter Specification
Designation Cylindrical Head Hexagon Socket Screws (DIN 7984)
Thread Size M5×12 (Metric coarse thread)
Standard Compliance DIN 7984 / ISO 4762
Head Diameter 8.50 mm ±0.15
Head Height 5.00 mm ±0.25
Socket Drive Size 3.00 mm (ISO 4762 hex key)
Thread Length Full thread (12 mm)
Material Grade Steel 8.8 / A2-70 stainless steel
Surface Treatment Zinc-plated (DIN 267-10) / Plain
Torque Capacity 8-10 Nm (steel grade 8.8)
Point Style Flat end with chamfer
Applications Machinery, Electronics, Automotive assemblies
question:Can you provide shipping photos and purchase dates for similar products?
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question:Do you have a professional product selection engineering team?
answer:Yes, our dedicated team uses market analytics and supplier insights for optimized product curation.
question:Why are received goods missing labels or tags?
answer:Label removal is standard for privacy compliance in bulk exports. Documentation clarifies product authenticity.
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 you provide shipping photos and purchase dates for similar products?
answer:Yes, we can share relevant photos and details upon request after confirming specific product details.
question:Do you have a professional product selection engineering team?
answer:Yes, our dedicated team uses market analytics and supplier insights for optimized product curation.
question:Why are received goods missing labels or tags?
answer:Label removal is standard for privacy compliance in bulk exports. Documentation clarifies product authenticity.
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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