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Cheese Head Screw Hexagon Socket Steel 12.9 40mm Wurth

BRAND: Wurth
SKU: 41188540
$62.40 List price: $78.40
10 PCS ($6.24 per PCS)
+ −
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Wurth Cheese Head Screw ISO Hexagon Socket Steel features M5, 40mm length and 6mm shank diameter. Shoulder screws designed to absorb lateral forces.
Technical Specifications
  • Thread type x nominal diameter: M5
  • Length: 40 mm
  • Shank diameter: 6 mm
  • Head diameter: 10 mm
  • Head height: 4.5 mm
  • Standards: ISO 7379
  • Material: Steel
  • Property class: 12.9
  • Surface: Plain
  • RoHS-compliant: Yes
  • Head type: Socket head
  • Drive type: Hexagon socket
  • Internal drive: HS3
  • Thread type: Metric thread
  • Pitch: 0.8 mm
  • Thread form: Standard metric thread
  • Tolerance class: f9
  • Thread length (metric thread): 9.75 mm
  • Design: With fit shaft
  • Product class: A
  • Dimensions (H x L x W): 4.5mm x 40mm x 10mm
  • Weight: 0.05 kg
Key Features
  • Shoulder screws designed to absorb lateral forces
  • Shaft with tolerance class f9 for precise fit
  • Hexagon socket head for secure drive
  • Made from high-strength steel property class 12.9
  • Plain surface finish
  • Compliant with ISO 7379 standard
  • Metric thread with 0.8 mm pitch
  • Limited ultimate load capacity due to geometry
  • Marked with a 0 in front of strength class to indicate load limitation
Professional Installation Requirements
  • Installation by a qualified technician or engineer is recommended to ensure correct torque and fitment, safeguarding lateral force absorption and workpiece positioning.
Applications
  • Mechanical assemblies requiring precise positioning and lateral force absorption
  • Machine construction and maintenance
  • Automotive and industrial equipment fastening
  • Situations needing safeguarded workpiece alignment
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • RoHS-compliant material reduces hazardous substances
  • Durable steel construction extends product life and reduces waste
Warranty Information

Standard manufacturer warranty applies. Please refer to Wurth's warranty policy for details.

Available Now

Available for immediate purchase, ideal for mechanical and industrial fastening applications requiring precision and strength.

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