Standards:
Brass CSK Head Screws
Brass CSK Head Screws
Professional Countersunk Fastening Solutions and Flush Mounting Systems
Engineered for flush mounting and aesthetic fastening applications, our comprehensive range of Brass CSK Head Screws delivers exceptional reliability through precision manufacturing processes. Manufactured to international standards including DIN 965 and BS 1083, these countersunk screws feature standardized dimensions and flush mounting capabilities for professional installations. Our complete product line includes brass CSK head screws, raised CSK screws, countersunk machine screws, and specialized electrical fastening solutions. Available from 1mm to 12mm thread size and up to 100mm in length, these components provide optimal fastening performance and corrosion resistance for long-term reliability in demanding applications requiring flush mounting and professional appearance, with specialization in 3.5mm nickel plated screws for switches and sockets.
Key Specifications
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Thread Size:
1mm to 12mm
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Length Range:
Up to 100mm
International Standards Compliance
DIN 965
German StandardManufactured to DIN 965 specifications for countersunk head screws, ensuring standardized dimensions and flush mounting capabilities for international compatibility.
- Standardized countersunk dimensions
- Flush mounting capability
- International compatibility
- Quality assurance standards
BS 1083
British StandardCompliant with BS 1083 British standard for countersunk screws, providing reliable performance and standardized specifications for UK and Commonwealth applications.
- British standard compliance
- UK market compatibility
- Commonwealth standards
- Reliable performance specifications
Specialty Product: 3.5mm Nickel Plated for Switches & Sockets
Electrical Industry Specialization
We specialize in manufacturing 3.5mm nickel plated brass CSK head screws specifically designed for electrical switches and sockets. These specialized fasteners meet the exacting requirements of the electrical industry for corrosion resistance, conductivity, and professional appearance.
Nickel Plating Benefits
Enhanced corrosion resistance and improved electrical conductivity for electrical applications requiring long-term reliability.
3.5mm Precision
Precisely manufactured to 3.5mm specifications for perfect fit in standard electrical switch and socket mounting applications.
Electrical Industry Standards
Manufactured to meet electrical industry requirements for safety, reliability, and performance in switch and socket applications.
Size Specifications
Thread Sizes Available
1mm
1.2mm
1.4mm
1.6mm
2mm
2.5mm
3mm
3.5mm
4mm
5mm
6mm
8mm
10mm
12mm
Comprehensive thread size range from 1mm to 12mm, with special emphasis on 3.5mm for electrical applications. Covers precision instruments to general mechanical applications.
Length Options
Minimum:
Standard lengths from 3mm
Maximum:
Up to 100mm length
Electrical:
Standard electrical lengths available
Extensive length range up to 100mm with standard electrical industry lengths for switch and socket applications.
CSK Head Design Features
Flush Mounting Design
Countersunk ProfileCountersunk head design allows for flush mounting, creating a smooth surface finish ideal for applications where protruding fasteners are undesirable.
- Flush surface finish
- Professional appearance
- No protrusion above surface
Tapered Head Profile
Precise AnglePrecisely machined tapered head profile ensures proper seating in countersunk holes, providing secure fastening and optimal load distribution.
- Precise taper angle
- Secure seating
- Optimal load distribution
Complete CSK Head Screw Solutions
Standard CSK Head Screws
Standard countersunk head screws manufactured to DIN 965 and BS 1083 specifications, providing flush mounting capability for general assembly applications.
Raised CSK Head Screws
Raised countersunk head screws featuring slightly elevated head profile, combining flush mounting benefits with enhanced bearing surface area.
Electrical CSK Screws
Specialized 3.5mm nickel plated CSK screws designed specifically for electrical switches and sockets, meeting electrical industry requirements.
Machine CSK Screws
Precision countersunk machine screws for mechanical assemblies and equipment mounting requiring flush fastening solutions.
Typical Applications
Electrical Applications
Essential for electrical switches, sockets, control panels, and electrical enclosures where flush mounting and corrosion resistance are critical.
- Electrical switches and sockets
- Control panels
- Electrical enclosures
Aesthetic Fastening
Ideal for applications where professional appearance and flush mounting are important, including furniture, decorative panels, and visible assemblies.
- Furniture assembly
- Decorative panels
- Visible assemblies
Technical Specifications
Material Properties
- Excellent corrosion resistance
- Superior electrical conductivity
- Non-magnetic properties
- Professional appearance
Manufacturing Quality
- Precision head machining
- Dimensional accuracy
- International standard compliance
- Nickel plating expertise
Electrical and Aesthetic Fastening Applications
Our comprehensive range of brass CSK head screws serves critical applications across electrical installations, switches and sockets, control panels, decorative assemblies, furniture manufacturing, precision instruments, and aesthetic fastening requirements. These components are essential for reliable mechanical connections where flush mounting, professional appearance, and long-term corrosion resistance are required in demanding electrical and aesthetic environments, with specialized expertise in 3.5mm nickel plated screws for the electrical industry.
Key Benefits
- DIN 965 and BS 1083 standard compliance
- Comprehensive size range (1mm to 12mm thread, up to 100mm length)
- Flush mounting design for professional appearance
- Specialized 3.5mm nickel plated for electrical applications
- Multiple drive options for installation flexibility
- Brass construction with optional nickel plating
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