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Flat Washer 1/2 Inch Zinc Plated Steel | Grade 8 Strength | Corrosion Resistant | @Pack of 10 | by Wurth

BRAND: Wurth
SKU: 1902509580
$15.80 List price: $19.90
10 PCS ($1.58 per PCS)
+
Flat washer 1/2 inch made from heat-treated zinc plated steel, offering Grade 8 strength and corrosion resistance. Perfect for mechanical assemblies and industrial fastening applications, this washer ensures reliable load distribution and durability. Ideal for use with 1/2 inch screw threads, it meets ASME B18.21.1 standards, making it a dependable choice for construction and general purpose use.

Product Name/Title: Flat Washer 1/2 Inch Zinc Plated Steel | Grade 8 Strength | Corrosion Resistant | @Pack of 10 | by Wurth

Brand: Wurth

SKU: 1902509580

Alternatively Known As: Flat washer, USS flat washer, Zinc plated washer, Steel flat washer 1/2 inch

Technical Specifications
  • Internal diameter: 1/2 inch (12.7 mm)
  • Outer diameter: 1-1/16 inch (27 mm)
  • Material: Steel
  • Surface finish: Zinc plated
  • Thickness: 1/8 inch (3 mm)
  • Heat treated with Rockwell hardness C38-45
  • Standard: ASME B18.21.1
  • Suitable for 1/2 inch screw thread
  • Dimensions (H x L x W): 3mm x 27mm x 27mm
  • Weight: 0.02 kg
Key Features
  • Made from heat treated steel with Rockwell hardness C38-45
  • Zinc plated surface for corrosion resistance
  • Complies with ASME B18.21.1 standard
  • Grade 8 strength for high durability
Professional Installation Requirements
  • Installation by qualified personnel recommended to ensure proper fastening and load distribution.
Applications
  • Mechanical assemblies requiring flat washers for load distribution
  • Industrial and construction fastening applications
  • General purpose use with 1/2 inch screw threads
Standards & Compliance
  • AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
  • Zinc plating provides corrosion resistance extending product life and reducing waste
Warranty Information

Standard manufacturer warranty against defects in material and workmanship.

Available Now

Wurth Flat Washer WSH FLT USS A W GR8 Zinc Plated Steel 1/2 Inch is available for immediate purchase, ideal for industrial, construction, and mechanical fastening applications.