1/2 Inch Yellow Zinc Grade 8 SAE Heavy Duty Flat Washer
Product Number: 405.02.12
This 1/2 inch Grade 8 SAE heavy-duty flat washer is manufactured from SAE 1035-1050 steel and finished with yellow zinc plating for enhanced corrosion resistance. Designed for use in demanding fastening applications, this washer helps distribute load, reduce surface damage, and improve joint integrity when used with bolts, cap screws, studs, and other high-strength fasteners. Suitable for automotive, industrial, construction, fleet, marine, and maintenance applications.
Product Features
- Manufactured from SAE 1035-1050 steel
- Grade 8 strength for demanding applications
- Yellow zinc plated for corrosion resistance
- Heavy-duty SAE pattern washer
- Distributes clamping load evenly
- Helps protect mating surfaces
- Improves fastener joint performance
- Suitable for high-strength fastening systems
- Compatible with Grade 8 bolts and fasteners
- Ideal for industrial, fleet, construction, and maintenance applications
Specifications
- Item Code: 405.02.12
- Item Type: Flat Washer
- Nominal Size: 1/2 Inch
- Material: SAE 1035-1050 Steel
- Grade: Grade 8
- Finish: Yellow Zinc
- Type: Heavy Duty SAE
- Measurement: Inch
- Inside Diameter: 0.531 Inch
- Outside Diameter: 1.063 Inch
- Thickness: 0.141 Inch
- Industry Standard: ASME/ANSI B18.2.1
- Category: Washers & Fasteners
Applications
- Grade 8 Fastener Assemblies
- Construction Equipment
- Fleet Maintenance
- Heavy Equipment Repair
- Industrial Machinery
- Automotive Applications
- Marine Equipment
- Structural Fastening
- Manufacturing Operations
- Commercial Maintenance
- General Repair Operations
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