3/8 Inch Yellow Zinc Grade 8 USS Flat Washer USA
Product Number: 308.38
This 3/8 inch Grade 8 USS flat washer is manufactured in the USA from medium carbon steel and finished with yellow zinc plating for enhanced corrosion resistance. Designed for use in high-strength fastening assemblies, this washer helps distribute load, protect mating surfaces, and improve joint integrity. Commonly used in automotive, industrial, fleet, construction, marine, manufacturing, and maintenance applications where reliable fastening performance is required.
Product Features
- Manufactured in the USA
- Grade 8 high-strength washer
- Yellow zinc plated for corrosion resistance
- Made from medium carbon steel
- USS pattern flat washer
- Distributes clamping force evenly
- Helps protect mating surfaces from damage
- Designed for high-strength fastening assemblies
- Compatible with Grade 8 bolts and hardware
- Ideal for industrial, fleet, marine, and construction applications
Specifications
- Item Code: 308.38
- Item Type: Flat Washer
- Nominal Size: 3/8 Inch
- Type: USS
- Grade: Grade 8
- Material: Medium Carbon Steel
- Finish: Yellow Zinc
- Measurement: Inch
- Inside Diameter: 0.438 Inch
- Outside Diameter: 1.000 Inch
- Thickness: 0.064 - 0.104 Inch
- Industry Standard: ASME/ANSI B18.2.2
- Specification: ASME/ANSI B18.2.2
- Origin: USA
- Category: Washers & Fasteners
Applications
- Grade 8 Fastener Assemblies
- Automotive Repair
- Fleet Maintenance
- Heavy Equipment Service
- Industrial Machinery
- Construction Projects
- Marine Equipment
- Manufacturing Facilities
- Commercial Maintenance
- Equipment Assembly
- Structural Fastening
- General Repair Operations
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