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Hexagon Nut Low Profile DIN 985 Zinc Plated Blue 12mm M12 Wurth

BRAND: Wurth
SKU: 36812
$62.80 List price: $78.90
50 PCS ($1.26 per PCS)
+ −
30 Days Return Electricians Unlock Trade Access
Wurth Hexagon Nut Low Profile DIN Zinc Plated Blue features M12, 12mm high and WS19. Operating temperature range from -70°C to +120°C.
Technical Specifications
  • Thread type x nominal diameter (D): M12
  • Height (m1): 12 mm
  • External drive (s1): WS19
  • Standards: DIN 985 (withdrawn, replaced by DIN 10511, 10512, 7040)
  • Material: Steel
  • Property class: I8I
  • Surface: Zinc plated, blue passivated
  • RoHS-compliant: Yes
  • Form: Low profile
  • Locking device operating principle: Clamping part polyamide ring
  • Locking function: Locking against loosening by clamping
  • Dimensions (H x L x W): 12mm x 19mm x 19mm
  • Weight: 0.05 kg
Key Features
  • Hexagon nuts with reduced load capacity and lower nominal height
  • Complies with withdrawn DIN 985 standard, replaced by DIN 10511, 10512, and 7040
  • Locking function achieved by a clamping polyamide ring preventing loosening
  • High friction locking torque maintains preload force without damaging thread surfaces
  • Operating temperature range from -70°C to +120°C
  • Strength class designation I8I with two vertical bars before and after the strength code
Professional Installation Requirements
  • Installation by qualified personnel recommended to ensure correct torque and secure locking.
Applications
  • Mechanical fastening in machinery and equipment
  • Automotive assembly and repair
  • Construction and structural applications requiring vibration resistance
  • General industrial use where secure locking nuts are needed
Standards & Compliance
  • Complies with AS/NZS 1252 for mechanical fasteners (equivalent standards to DIN 985)
Environmental Benefits
  • RoHS-compliant material reduces hazardous substances
  • Durable zinc plating extends product life reducing waste
Warranty Information

Standard manufacturer warranty against defects applies.

Available Now

Available for immediate purchase, ideal for industrial, automotive, and construction fastening applications.

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