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M16 Serrated Lock Washer Spring Steel Corrosion Resistant Wurth

BRAND: Wurth
SKU: 40116
$38.80 List price: $48.80
25 PCS ($1.55 per PCS)
+ −

Delivery Australia-wide on orders over $150. Under $150, collect free from Kingsgrove, open 7 days.

Wurth Serrated Lock Washer Spring Steel Corrosion features M16, 16.4mm and 32.5mm outer diameter. Made from spring steel.
Technical Specifications
  • Suitable for screw thread: M16
  • Internal diameter (d1): 16.4 mm
  • Outer diameter (d2): 32.5 mm
  • Height (h1): 3.75 mm
  • Thickness (s1): 2.5 mm
  • Material: Spring steel
  • Min./max. Vickers hardness, HV: 420-510 HV
  • Surface: Flake zinc silver
  • RoHS-compliant: Yes
  • Corrosion protection period: 720 h
  • Form: M
  • Locking device operating principle: Serrated lock washer
  • Locking function: Embedding locking device
  • Dimensions (H x L x W): 3.75mm x 32.5mm x 32.5mm
  • Weight: 0.1 kg
Key Features
  • Made from durable spring steel
  • Serrated lock washer design for effective locking
  • Embedding locking device function
  • Flake zinc silver surface for corrosion protection
  • RoHS-compliant
Professional Installation Requirements
  • Installation by a qualified technician or tradesperson is recommended to ensure proper fastening and locking performance.
Applications
  • Securing screws and bolts with M16 thread in mechanical assemblies
  • Used in automotive, construction, and industrial fastening applications
  • Prevents loosening due to vibration and dynamic loads
Standards & Compliance
  • Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
  • RoHS-compliant ensuring reduced hazardous substances
  • Corrosion protection extends product life reducing waste
Warranty Information

Standard manufacturer warranty applies; typically covers defects in material and workmanship.

Available Now

The Wurth M16 Serrated Lock Washer 40116 is available for immediate purchase, ideal for securing fasteners in industrial and construction applications.


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