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Lock Washer Shape B DIN 127 Right-Angle Cross-Section A4 Stainless Steel Wurth

BRAND: Wurth
SKU: 44520
$92.10 List price: $115.70
25 PCS ($3.68 per PCS)
+ −
30 Days Return Electricians Unlock Trade Access
Lock Washer Shape B DIN 127 is designed for secure fastening with its right-angle cross-section and corrosion-resistant A4 stainless steel construction.
Technical Specifications
  • Suitable for screw thread: M20
  • Internal diameter (d1): 20.2 mm
  • Outer diameter (d2): 33.6 mm
  • Height (h1): 8.0 mm
  • Thickness (s1): 4 mm
  • Material: Stainless steel A4
  • Surface: Plain
  • Form: B
  • Standards: DIN 127
  • RoHS-compliant: Yes
  • Dimensions (H x L x W): 8mm x 33.6mm x 33.6mm
  • Weight: 0.05 kg
Key Features
  • Right-angle cross-section lock washer, shape B
  • Made from corrosion-resistant stainless steel A4
  • Plain surface finish
  • RoHS-compliant
Professional Installation Requirements
  • Installation by a qualified technician or engineer is recommended to ensure proper fastening and safety.
Applications
  • Mechanical fastening requiring secure locking of screws and bolts
  • Industrial machinery assembly
  • Automotive and construction equipment
  • General engineering and maintenance
Standards & Compliance
  • Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
  • Made from durable stainless steel for long service life reducing replacement waste
  • RoHS-compliant ensuring reduced hazardous substances
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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