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Home Product Cylindrical Head Hexagon Socket Screws M4x80 Allen Cap Bolt DIN 912 Stainless Steel Metric Fasteners

Cylindrical Head Hexagon Socket Screws M4x80 Allen Cap Bolt DIN 912 Stainless Steel Metric Fasteners

M4x80 hex socket screws
Cylindrical head Allen screw M4x80
DIN 912 M4x80 screws
Cylindrical head hexagon socket screws M4*80
M4x80 hex socket screws feature a cylindrical head design with internal hex drive, compliant with DIN 912 standards. These Cylindrical head Allen screw M4x80 units offer high-strength fastening for machinery, equipment, and assembly applications. Made from hardened steel with zinc-plated finish. DIN 912 M4x80 screws combine precise dimensional accuracy with reliable thread engagement.

Product Description

The Cylindrical head hexagon socket screws M4x80, also known as M4x80 hex socket screws or DIN 912 M4x80 screws, are precision fasteners featuring a cylindrical head design with an internal hex drive (Allen key interface). Manufactured to DIN 912 standards, these M4x80 hex socket screws offer a 4mm nominal diameter and 80mm shaft length, typically made from high-grade steel or stainless steel with tensile strength ratings up to 12.9 grade. The zinc-plated or black-oxidized surface ensures corrosion resistance for industrial applications including machinery assembly, automotive components, and electronics manufacturing. Designed for high-torque installations in confined spaces, these Cylindrical head Allen screws M4x80 operate effectively within -50°C to +120°C environments. Their key advantages include precise alignment capability and flush mounting compatibility, though they require specialized hex key tools for installation. These DIN 912 M4x80 screws are widely used in precision engineering sectors requiring secure fastening with minimal protrusion.
Parameter Specification
Thread Size M4x80
Head Type Cylindrical Head
Drive Type Hex Socket (Allen)
Material Grade Class 12.9 (Alloy Steel)
Surface Finish Zinc Plated
Standard DIN 912
Torque Capacity 5.6 Nm
Head Diameter 7.0 mm
Head Height 4.0 mm
Socket Size 3 mm (Hex Key)
question:Can I schedule a self-pickup with the official courier?
answer:Yes, contact our support for pickup authorization and courier coordination details.
question:Why was the product label removed upon delivery?
answer:Labels are removed per brand protection policies; functionality remains unaffected.
question:What is the warranty policy?
answer:Warranty covers manufacturing defects for 12 months from delivery with valid proof of purchase.
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 I schedule a self-pickup with the official courier?
answer:Yes, contact our support for pickup authorization and courier coordination details.
question:Why was the product label removed upon delivery?
answer:Labels are removed per brand protection policies; functionality remains unaffected.
question:What is the warranty policy?
answer:Warranty covers manufacturing defects for 12 months from delivery with valid proof of purchase.
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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