Description
The M16-2.0 Flat Head Socket Cap Screw is a premium-grade precision fastener engineered for heavy-duty applications demanding both strength and a flush, streamlined finish. Its countersunk flat head and internal hex drive ensure accurate torque application, a secure fit, and a smooth, recessed surface, making it ideal for large-scale industrial assemblies where durability, precision, and appearance are equally important.
Specifications
Thread Size: M16 × 2.0 (ISO Metric Coarse)
Head Type: Flat head with internal hex socket (countersunk)
Drive Type: Hex socket (Allen)
Length: Commonly available in standard metric lengths from 25 mm to 150 mm
Material: High-strength alloy steel; also available in stainless steel, zinc-plated, or black oxide finishes
Finish Options: Black oxide, plain, zinc-plated, or full stainless steel
Property Class: Typically Class 8.8 or 10.9 (alloy steel); A2-70 or A4-80 (stainless steel)
Key Features
Flush-Fit Head Design:
The flat, countersunk head allows the screw to sit flush with or below the surface, providing a smooth, unobtrusive profile suitable for applications requiring aerodynamic or low-clearance assembly.
Standard Coarse Thread:
The 2.0 mm pitch delivers strong thread engagement and excellent resistance to loosening under heavy vibration or dynamic load conditions.
Precision Torque Control:
The internal hex drive ensures consistent torque transmission, promoting reliable tightening and easy installation even in tight or recessed spaces.
Exceptional Strength and Corrosion Resistance:
Available in high-strength alloy steel for maximum tensile capacity or stainless steel for enhanced corrosion protection in outdoor or industrial environments.
Professional and Durable Finish:
Designed for long-term performance with a clean, refined appearance suitable for both concealed and visible mechanical assemblies.
Typical Applications
The M16-2.0 Flat Head Socket Cap Screw is ideal for:
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Heavy machinery and structural equipment assembly
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Automotive and motorsport chassis or suspension systems
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Aerospace, defense, and robotics applications requiring flush mounting
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Steel fabrication and mechanical frameworks
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Industrial tooling, jigs, and precision fixtures
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Custom-engineered builds where strength, alignment, and flush fit are critical
