Hillman Fender Washers, 3/8in x 1-1/4in, 100 Pack, Silver
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- WIDE OUTER DIAMETER FOR LOAD DISTRIBUTION AND FASTENING STRENGTH: Zinc fender washers feature an oversized outer diameter spreading pressure to help prevent bolts and screws from pulling through thin materials, improving hold in sheet metal and wood.
- FLAT WASHER DESIGN FOR IMPROVED GRIP AND HOLDING POWER: Thinner body with oversized outer diameter delivers greater load distribution than standard washers. Improves fastening grip with bolts, machine screws, lag screws, and threaded fasteners.
- ZINC-PLATED LOW CARBON STEEL FOR DURABILITY AND RUST PROTECTION: Durable low carbon steel with a zinc-plated finish provides reliable strength and moderate corrosion resistance. Protects against rust in interior environments for lasting performance.
- SUITED FOR SHEET METAL, PLUMBING AND GENERAL CONSTRUCTION: Used in sheet metal, electrical, plumbing, automotive, and construction. Large OD zinc washers reinforce fasteners and improve connection stability in DIY and professional building work.
- TRUSTED HILLMAN QUALITY FOR CONSTRUCTION AND REPAIR: Hillman fastening products deliver consistent strength across construction, repair, and home improvement. Built to meet the demands of contractors, tradespeople, and DIY users on every project.
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Select a product to estimate shipping.Hillman zinc fender washers are designed to provide enhanced load distribution and material protection in a wide range of fastening applications. Featuring a 3/8-inch inner diameter and a 1-1/4-inch outer diameter, these large flat washers help evenly disperse pressure across thin or soft materials such as sheet metal, wood, plastic, and composite surfaces. Constructed from durable steel and finished with a zinc plated coating, these washers provide moderate corrosion resistance for interior and light-duty applications. Fender washers are commonly used in plumbing, electrical work, automotive repairs, HVAC installations, and general home improvement projects where increased surface support is required. These washers function as part of a complete fastening system, pairing with bolts, screws, and nuts of matching size to improve joint stability and reduce pull-through risk. Each retail package includes 100 zinc fender washers in a convenient C-Pak for easy storage and organization.
This fender washer is a flat washer with a thinner body and an increased outer diameter offering greater surface bearing. They are chosen when a large outer diameter is required for an increased bearing surface and surface load reduction. Designed for auto body repair, fender washers are commonly used in sheet metal work, plumbing and electrical applications where a large washer diameter is needed.
Hillman Solutions is a leading North American provider of hardware products, including home improvement products, protective and job site gear solutions including gloves and storage, and robotic technologies encompassing key duplication and accessories, engraving and knife sharpening. Hillman designs innovative products and merchandising solutions for complex categories. Founded in 1964 in Cincinnati, Ohio, Hillman believes that the building never stops.
| Main Specification | |
|---|---|
| Manufacturer | The Hillman Group |
| Unit Count | 1 Count |
| Exterior Finish | Zinc |
| Metal Type | Alloy Steel |
| Outside Diameter | 1.25 Inches |
| Washer Type | Flat |
| Brand | Hillman |
| UPC | 008236090369 |
| Fastener Type | Screw Mount |
| Included Components | Rivet Washers |
| Item Diameter | 0.38 Inches |
| Item Thickness | 0.51 inches |
| Number of Pieces | 100 |
| Fastener Size | 3/8" |
| Thread Size | 3/8" |
| Material | Steel |
| Colour | No Color |
| Global Trade Identification Number | 00008236090369 |
| Item Weight | 16 Ounces |
| Product information | |
| Set Name | 100-pack |
| Technical Details | |
| Part Number | 290033 |
| Model | 290033 |
| Material Type | Steel |
| Number Of Items | 1 |
| Compatible groove diameter | 0.75 inches |
| Item details | |
| Item Type Name | Zinc Fender Washers |
| Style | |
| Finish Types | Zinc |
| Measurements | |
| Item Dimensions | 1.8 x 3.3 x 3.5 inches |
| Others | |
| Item Highlight | Plumbing or Zinc-plated steel with large OD for load distribution in sheet metal or and electrical repairs with bolts or screws |
| Washer Compatibility | inch bolts or machine screws or nuts |
| Washer Application | plumbing or general construction or sheet metal |
| Product Type | Zinc Fender Washers |
| Grade Rating | Standard |
| Size Name | 3/8" X 1-1/4" |
| Screw Head Style | Flat |