5/16" x 0.688"OD Flat Washer, 18-8 (304) Stainless Steel Washers Flat, 100PCS
14 sold in last 24 hours
- Specification: ASME B18.21.1 SAE Type A
Tags |
Estimated shipping
Select a product to estimate shipping.Need reliable and durable washers for your projects? Instockbolts offers high-quality flat washers made from 18-8 (304) stainless steel, perfect for a variety of fastening applications.
Key Highlights
- Corrosion Resistance: Constructed from stainless steel, these washers provide excellent resistance to rust and corrosion in various environments.
- Precise Dimensions: With an outside diameter of 0.31 inches and a 5/16" fastener size, they’re designed for accurate fit and secure fastening.
- High-Strength Material: Made from 18-8 (304) stainless steel, offering a robust and dependable solution.
- Bulk Pack: Includes 100 washers, providing ample supply for numerous projects.
Useful Facts
- Material: Stainless Steel (18-8 / 304)
- Outside Diameter: 0.31 inches
- Washer Type: Flat
- Fastener Size: 5/16"
- Quantity: 100 PCS
Good Fit For
- DIY Repair Projects
- Automotive Maintenance
- General Assembly Applications
- Industrial Equipment
Product details

| Main Specification | |
|---|---|
| Manufacturer | Instockbolts |
| Unit Count | 100 Count |
| Exterior Finish | Stainless Steel |
| Metal Type | Stainless Steel |
| Outside Diameter | 0.31 inches |
| Washer Type | Flat |
| Brand | Instockbolts |
| UPC | 740727772216 |
| Fastener Type | Flat Washer |
| Item Diameter | 0.31 Inches |
| Number of Pieces | 100 |
| Fastener Size | 5/16 |
| Thread Size | 5/16 |
| Material | Stainless Steel |
| Colour | Silver |
| Technical Details | |
| Part Number | 5/16"FW |
| Model | 5/16"FW |
| Material Type | Stainless Steel |
| Number Of Items | 100 |
| Style | |
| Finish Types | Brushed |
| Others | |
| Product Type | Flat Washers |
| Size Name | 5/16"/304 |
| Screw Head Style | Flat |











