Prime-Line 9080495 Flat Washers, USS, 1 in. X 2-1/2 in. OD
14 sold in last 24 hours
- Size: 1 inch X 2-1/2 inch Outer Diameter
- Most commonly used and versatile washer
- Increases bearing surface and distributes load over a larger area
- Can be used to prevent a screw or bolt from going into a hole too far
- Can also be used as spacers by stacking more than one
- Specification(s) Met: ASME B18.21.1
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Estimated shipping
Select a product to estimate shipping.Prime‐Line flat washers provide essential load distribution and surface protection for a wide range of fastening applications in home repair and improvement projects. Designed with a smooth, flat profile, these washers help spread clamping force evenly, reduce fastener pull‐through, and protect surfaces from damage during installation and use. Ideal for use with bolts, machine screws, and threaded fasteners in furniture assembly, appliances, fixtures, automotive repairs, and general household applications, Prime‐Line flat washers are intended for use with same‐size matching fasteners to ensure proper fit and secure performance. Manufactured from quality materials for durability and consistent thickness, they install easily using standard tools and deliver dependable results. Trusted by DIY homeowners and professionals across the U.S., Prime‐Line flat washers make fastening stronger, more stable, and more reliable.
Prime-Line Fasteners Come in Many Styles
Prime-Line fasteners are made for your project. Choose from different styles and pack sizes to help get you project across the finish line.
Prime-Line Fasteners Finish the Job
The right Prime-Line fastener for the right job. Prime-Line offers hard to find hardware and everyday nuts and bolts for every project.
Bulk Quantities So You Are Never Out of Stock
Keep enough Prime-Line fasteners in the toolbox to finish the project.
Product details



| Main Specification | |
|---|---|
| Manufacturer | Prime-Line |
| Unit Count | 1 Count |
| Exterior Finish | Galvanized |
| Metal Type | Alloy Steel |
| Outside Diameter | 2.5 inches |
| Washer Type | Flat |
| Brand | Prime-Line |
| UPC | 049793206183 |
| Fastener Type | Flat Washer |
| Included Components | Fasteners |
| Item Diameter | 2.5 inches |
| Item Thickness | 0.11 Inches |
| Number of Pieces | 5 |
| Fastener Size | 1" |
| Material | Galvanized Steel |
| Colour | Hot Dip Galvanized steel |
| Global Trade Identification Number | 00049793206183 |
| Item Weight | 0.39 kg |
| Product information | |
| Set Name | 5-Piece Flat Washer Set |
| Technical Details | |
| Part Number | 9080495 |
| Model | 9080495 |
| Material Type | Galvanized Steel |
| Number Of Items | 5 |
| Compatible groove diameter | 1.06 inches |
| Item details | |
| Item Type Name | Flat Washer |
| Style | |
| Finish Types | Galvanized |
| Measurements | |
| Item Dimensions | 2 x 6 x 4 inches |
| Others | |
| Item Highlight | 5 Pack or Hot Dip Galvanized Steel |
| Washer Compatibility | bolts or machine screws or threaded fasteners |
| Washer Application | home improvement or General |
| Product Type | Flat Washer |
| Size Name | 1" x 2-1/2" |
| Screw Head Style | Flat |
