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Lock Washer ASME B18.21.1 | 18-8 Stainless Steel | Corrosion Resistant | Plain Surface | @Pack of 100 | by Wurth

BRAND: Wurth
SKU: 78353018
$22.50 List price: $28.20
100 PCS ($0.23 per PCS)
+ −
30 Days Return Delivery Options
Lock Washer ASME B18.21.1 made from 18-8 stainless steel offers exceptional corrosion resistance and a plain surface finish. Ideal for mechanical fastening applications, this washer ensures secure locking in industrial machinery and automotive assembly. With compliance to ASME standards, it’s perfect for use in stainless steel environments, providing durability and reliability.

Product Name/Title: Lock Washer ASME B18.21.1 | 18-8 Stainless Steel | Corrosion Resistant | Plain Surface | @Pack of 100 | by Wurth

Brand: Wurth

SKU: 78353018

Alternatively Known As: Stainless Steel Lock Washer, 18-8 Lock Washer, ASME B18.21.1 Washer, Spring Lock Washer

Technical Specifications
  • Material: Stainless steel AISI 304, 18-8
  • Surface: Plain
  • Internal diameter (d1): 0.1900 in (4.83 mm)
  • Outer diameter (d2): 0.3340 in (8.48 mm)
  • Thickness (s1): 0.0470 in (1.19 mm)
  • Dimensions (H x L x W): 1.19mm x 8.48mm x 8.48mm
  • Weight: 0.1 kg
Key Features
  • Made from 18-8 stainless steel (AISI 304) providing corrosion resistance
  • Complies with ASME B18.21.1 standard for lock washers
  • Plain surface finish
  • Internal diameter: 0.1900 inches
  • Outer diameter: 0.3340 inches
  • Thickness: 0.0470 inches
Professional Installation Requirements
  • Installation by qualified personnel recommended to ensure proper fastening and safety compliance.
Applications
  • Mechanical fastening applications requiring secure locking washers
  • Industrial machinery assembly
  • Automotive and aerospace component fastening
  • General purpose fastening in stainless steel environments
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Corrosion resistance extends product life reducing waste
  • Made from recyclable stainless steel material
Warranty Information

Standard manufacturer warranty against defects in material and workmanship.

Available Now

Available for immediate purchase, ideal for industrial and mechanical fastening applications requiring durable stainless steel lock washers.

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