Trade Discount 20%
Pan Head Screw ISO 14583 | Zinc-Nickel Plated | Strength Class 8.8 | @Pack of 100 | by Wurth
Pan Head Screw ISO 14583 with zinc-nickel plating and strength class 8.8 — ideal for high corrosion risk environments. Built for industrial machinery assembly and automotive applications, these screws offer exceptional durability with corrosion resistance up to 480 hours and a secure internal hexalobular drive for reliable fastening.
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Product Name/Title: Pan Head Screw ISO 14583 | Zinc-Nickel Plated | Strength Class 8.8 | @Pack of 100 | by Wurth
Brand: Wurth
SKU: 40046420
Alternatively Known As: Hexalobular Pan Head Screw, Torx Pan Head Screw, Zinc-Nickel Coated Screw, ISO 14583 Fastener
Technical Specifications
- Thread type x nominal diameter (d1): M4
- Length (l1): 20 mm
- Head diameter (dk): 8 mm
- Head height (k1): 3.1 mm
- Standards: ISO 14583
- Material: Steel
- Property class: 8.8
- Surface: Zinc nickel black
- Corrosion protection period: 480 h
- RoHS-compliant: Yes
- Head type: Flat head
- Drive type: Internal hexalobular
- Internal drive: TX20
- Thread type: Metric thread
- Pitch: 0.7 mm
- Thread form: Standard metric thread
- Product class: A
- Dimensions (H x L x W): 3.1mm x 20mm x 8mm
- Weight: 0.01 kg
Key Features
- Zinc-nickel black coating (ZNBHL) providing corrosion resistance up to 480 hours for M4 diameter screws
- Chromium (VI)-free coating with integrated lubricating particles for adjusted friction coefficient (0.09μ - 0.14μ)
- Thermal capacity up to 120°C
- Complies with ISO 14583 standard
- Steel material with strength class 8.8
- Internal hexalobular (TX20) drive type for secure fastening
Professional Installation Requirements
- Installation by a qualified technician or tradesperson is recommended to ensure proper torque and fastening integrity.
Applications
- High corrosion risk environments requiring durable fasteners
- Industrial machinery assembly
- Automotive and mechanical engineering
- Construction and structural applications
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Chromium (VI)-free coating reduces environmental and health hazards
- Durable corrosion resistance extends product life, reducing waste
Warranty Information
Warranty against manufacturing defects as per Wurth standard policy.
Available Now
Wurth Pan Head Screw with Hexalobular Head ISO 14583 is available for immediate purchase, ideal for industrial, automotive, and construction applications.
