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Exhaust Slotted Nut DIN 14441 | Reduced Wrench Size | Copper-Plated Steel | @Pack of 10 | by Wurth

BRAND: Wurth
SKU: 3667
$31.50 List price: $39.60
10 PCS ($3.15 per PCS)
+
Exhaust Slotted Nut DIN 14441 is designed for secure mechanical fastening in automotive exhaust systems and industrial machinery. With a reduced wrench size for easier installation and heavily copper-plated steel for enhanced corrosion resistance, this nut is perfect for general engineering applications requiring metric threads. Ideal for professionals seeking reliable performance in demanding environments.

Product Name/Title: Exhaust Slotted Nut DIN 14441 | Reduced Wrench Size | Copper-Plated Steel | @Pack of 10 | by Wurth

Brand: Wurth

SKU: 3667

Alternatively Known As: Exhaust Locking Nut, Slotted Lock Nut, Copper Plated Nut, DIN 14441 Nut, Reduced Wrench Nut

Technical Specifications
  • Thread type x nominal diameter (D): M10
  • Collar diameter (d1): 13.5 mm
  • Height (h1): 10.5 mm
  • Width across flats (s1): 14 mm
  • Material: Steel
  • Property class: 8
  • Surface: Copper plated
  • Design: Reduced wrench size
  • Thread type: Metric thread
  • Pitch: 1.25 mm
  • Temperature conditions: Min -70°C, Max +400°C
  • Dimensions (H x L x W): 10.5mm x 14mm x 14mm
  • Weight: 0.05 kg
Key Features
  • Crushed locking slot promotes locking without additional assistance
  • Reduced wrench size design for easier installation
  • Heavily copper-plated steel for corrosion resistance
  • Standard thread pitch of 1.25 mm
  • Temperature resistant from -70°C to +400°C
Professional Installation Requirements
  • Installation by a qualified technician or mechanic is recommended to ensure proper torque and locking function.
Applications
  • Mechanical fastening in automotive exhaust systems
  • Industrial machinery requiring secure locking nuts
  • General engineering applications with metric threads
Standards & Compliance
  • Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
  • Durable copper plating extends product life reducing waste
  • High temperature resistance reduces need for frequent replacements
Warranty Information

Standard manufacturer warranty against defects applies.

Available Now

Wurth Exhaust Slotted Nut DIN 14441 is available for immediate purchase, ideal for automotive and industrial fastening applications.