Washers
DIN 125 Flat Washers
DIN 125 flat washers in carbon steel and stainless steel. Available in zinc-plated, hot-dip galvanized, black and plain finishes, with metric sizes and customized packaging for industrial fastening applications.
Specifications
- Standard
- DIN 125 A / DIN EN ISO 7089
- Product Type
- Plain Flat Washer
- Size Range
- M1.6–M64
- Product Grade
- Grade A
- Material
- Carbon Steel, Stainless Steel A2/A4
- Hardness
- 200 HV, 300 HV
- Surface Finish
- Plain, Zinc Plated, Hot-Dip Galvanized, Black Oxide, Zinc Flake
- Customization
- Special materials, dimensions and coatings available
Product Overview
DIN 125 Flat Washers are standard metric washers designed to distribute loads, protect mating surfaces, and improve the stability of bolted connections. They are widely used with metric bolts and nuts in construction, machinery, automotive, equipment assembly, and general industrial applications.
We supply DIN 125 flat washers in carbon steel and stainless steel, with various dimensions, surface finishes, and packaging options available.
Reliable Load Distribution for Bolted Connections
Flat washers provide a smooth bearing surface beneath bolt heads and nuts. They help distribute clamping force, reduce surface damage, and improve connection stability.
Common applications include:
• Construction and structural projects
• Machinery and equipment assembly
• Automotive components
• General maintenance and engineering
• Industrial fastening systems
Material and Surface Treatment Options
Carbon Steel Flat Washers
Suitable for general applications requiring strength, durability, and cost efficiency.
Stainless Steel Flat Washers
Suitable for outdoor, marine, food-processing, and corrosive environments.
Available finishes:
• Zinc plated
• Hot-dip galvanized
• Black oxide
• Plain finish
• Other finishes upon request
Quality Control & Inspection
We cooperate with experienced hardware manufacturers to ensure reliable supply and consistent quality.
Inspection may include:
• Raw material verification
• Inner and outer diameter checks
• Thickness inspection
• Surface treatment inspection
• Final inspection before shipment
Inspection reports and material certificates can be provided according to order requirements.
Customized Washer Solutions
We support standard and customized washer requirements, including:
• Special dimensions
• Different materials
• Special coatings
• OEM packaging
• Customer-specific specifications
We provide flexible washer solutions for distributors, contractors, and industrial customers worldwide.
Why Choose Us
• Reliable hardware supply
• Standard and customized washer options
• Consistent quality inspection
• Flexible packaging and delivery
• Responsive support for global customers
