Trade Discount 20%
Countersunk Screw with Hexalobular Head | ISO 14581 | Blue Passivated Zinc Plated | 8.8 Steel | @Pack of 100 | by Wurth
Countersunk screws with hexalobular heads are perfect for secure fastening in mechanical assemblies and industrial applications. Made from 8.8 steel and featuring a blue passivated zinc plated finish, these screws ensure corrosion resistance and optimal force distribution during installation. Ideal for automotive, aerospace, and general purpose fastening, they provide a reliable solution for both metal and plastic parts.
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Product Name/Title: Countersunk Screw with Hexalobular Head | ISO 14581 | Blue Passivated Zinc Plated | 8.8 Steel | @Pack of 100 | by Wurth
Brand: Wurth
SKU: 40231325
Alternatively Known As: Torx countersunk screw, Hexalobular head screw, TX10 countersunk screw, ISO 14581 screw, Zinc plated countersunk screw
Technical Specifications
- Thread type x nominal diameter: M3
- Length: 25 mm
- Head diameter: 5.5 mm
- Head height: 1.65 mm
- Standards: ISO 14581
- Material: Steel
- Property class: 8.8
- Surface: Blue passivated zinc plated
- RoHS-compliant: Yes
- Head type: Countersunk head
- Drive type: Internal hexalobular (TX10)
- Thread type: Metric thread
- Pitch: 0.5 mm
- Thread form: Standard metric thread
- Product class: A
- Dimensions (H x L x W): 1.65mm x 25mm x 5.5mm
- Weight: 0.01 kg
Key Features
- Hexalobular (TX) drive transmits force over a large surface area across the flanks of the drive, reducing tool wear and preventing slipping.
- No damage to surface coating due to optimal force distribution.
- Secure screw location with no wobbling during installation.
- Complies with DIN EN ISO 10664 for hexalobular drives ensuring global standardization.
- Blue passivated zinc plated finish for corrosion resistance.
- Countersunk head design for flush mounting.
Professional Installation Requirements
- Installation by a qualified technician or tradesperson is recommended to ensure proper torque and secure fastening.
Applications
- Mechanical assembly requiring secure fastening
- Industrial machinery and equipment
- Automotive and aerospace component assembly
- General purpose fastening in metal and plastic parts
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- RoHS-compliant material reduces hazardous substances.
- Durable zinc plating extends product life reducing waste.
Warranty Information
Wurth provides warranty against manufacturing defects as per company policy.
Available Now
Available for immediate purchase. Ideal for industrial, automotive, and general mechanical fastening applications.
