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M4 Countersunk Hex Socket Bolt | Zinc Plated Steel | 40mm Length | by Wurth
The M4 Countersunk Hex Socket Bolt is designed for secure fastening in various applications, featuring a zinc plated steel construction for enhanced corrosion resistance. Ideal for machinery and equipment assembly, this bolt ensures a flush surface finish and is compliant with ISO 10642 standards, making it perfect for industrial and construction needs.
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Product Name/Title: M4 Countersunk Hex Socket Bolt | Zinc Plated Steel | 40mm Length | by Wurth
Brand: Wurth
SKU: 890440
Alternatively Known As: M4 Countersunk Hex Socket Bolt, Zinc Plated Metric Bolt, M4 x 40mm Fastener
Technical Specifications
- Thread type x nominal diameter (d1): M4
- Length (l1): 40 mm
- Head diameter (dk): 7.96 mm
- Head height (k1): 2.48 mm
- Internal drive (s1): HS2.5
- Standards: ISO 10642
- Material: Steel
- Property class: 010.9
- Surface: Zinc plated
- RoHS-compliant: Yes
- Head type: Countersunk head
- Drive type: Hexagon socket
- Thread type: Metric thread
- Thread form: Standard metric thread
- Thread design: Partial thread
- Product class: A
- Dimensions (H x L x W): 2.48mm x 40mm x 7.96mm
- Weight: 0.1 kg
Key Features
- Countersunk head for flush surface finish
- Hexagon socket drive for secure tightening
- Zinc plated steel for corrosion resistance
- Partial metric thread design
Professional Installation Requirements
- Installation by a qualified technician or tradesperson recommended to ensure proper torque and secure fastening.
Applications
- General fastening applications in machinery and equipment
- Assembly of metal components requiring countersunk head bolts
- Industrial and construction fastening needs
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- RoHS-compliant material ensures reduced hazardous substances
Warranty Information
Standard manufacturer warranty against defects applies.
Available Now
The Wurth M4 x 40mm Zinc Plated Steel Countersunk Hex Socket Bolt is available for immediate purchase, ideal for industrial, construction, and general fastening applications.
