SCHNAP Logo

Making Trade Life Easy!
Trade Discount 20%

Hexalobular Cheese Head Screw ISO 14579 Steel 8.8 Zinc-Plated & Blue Passivated Variant-2 Wurth

BRAND: Wurth
SKU: 40251416
$49.30 List price: $62.00
100 PCS ($0.49 per PCS)
+ −
30 Days Return Electricians Unlock Trade Access
Hexalobular cheese head screws ISO 14579 are designed for secure fastening in mechanical assemblies, featuring a robust steel 8.8 construction and a durable
Technical Specifications
  • Thread type x nominal diameter: M4
  • Length: 16 mm
  • Head diameter: 7.22 mm
  • Head height: 4 mm
  • Standards: ISO 14579
  • Material: Steel
  • Property class: 8.8
  • Surface: Zinc plated, blue passivated
  • RoHS-compliant: Yes
  • Head type: Socket head
  • Drive type: Internal hexalobular (TX20)
  • Thread type: Metric thread
  • Pitch: 0.7 mm
  • Thread form: Standard metric thread
  • Product class: A
  • Dimensions (H x L x W): 4mm x 16mm x 7.22mm
  • Weight: 0.01 kg
Key Features
  • Hexalobular (TX) drive transmits force over a large surface area across the flanks of the drive.
  • Reduced tool wear due to optimal force distribution.
  • Tool does not slip, preventing damage to surface coating.
  • No wobbling, ensuring secure screw location.
  • Complies with DIN EN ISO 10664 standard for hexalobular drives.
  • Standardized connection elements usable worldwide.
Professional Installation Requirements
  • Installation by qualified personnel recommended to ensure correct torque and secure fastening.
Applications
  • Mechanical assembly requiring secure fastening
  • Industrial machinery and equipment
  • Automotive and aerospace components
  • Electronics and electrical enclosures
  • General purpose fastening in manufacturing
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

Warranty against manufacturing defects as per Wurth standard policy.

Available Now

Wurth Hexalobular-type cheese head screws ISO 14579 steel 8.8 zinc-plated blue passivated TX20 M4x16mm 100 PCS are available for immediate purchase, ideal for industrial and mechanical assembly applications.

Related Products