40679 5/16 USS Flat Washers - Galvanized Box/100
by Gap Power
SKU 09141
Original price
$11.99
-
Original price
$11.99
Original price
$11.99
$11.99
$11.99
-
$11.99
Current price
$11.99
In-Store Availability
Stock Status:
Limited Stock (1-2?)
Location:
Not Specified
In-Store Only — Visit us in Gap, PA to purchase
Overview
The 40679 5/16 USS Flat Washers – Galvanized (09141) is designed for load distribution in threaded fastener assemblies, supplied in a box of 100 by Midwest Fastener Corp.
| MPN | 09141 |
|---|---|
| Brand | Midwest Fastener Corp. |
| Size | 5/16" |
| Washer Standard | USS (United States Standard) |
| Finish | Galvanized |
| Quantity | Box of 100 |
Technical Features
- USS specification body: Features a large, wider outside diameter compared to SAE washers, providing a broader load-bearing surface to reduce fastener pull-through on softer or larger-clearance materials.
- Galvanized finish: Zinc coating applied to the washer surface, offering corrosion resistance for use in outdoor or moisture-exposed assemblies.
- 5/16" bore: Sized to fit 5/16" threaded fasteners, ensuring proper centering and load distribution across the washer face.
- Flat profile: Thin, flat geometry allows consistent seating against workpiece surfaces without adding significant stack height to the fastener assembly.
- Box of 100: Sold in a quantity of 100 units, suitable for production work or larger fastening projects requiring consistent hardware supply.
Applications
- General construction and structural fastening where a 5/16" bolt or screw requires load distribution across a wider surface area.
- Outdoor and exposed assemblies benefiting from the galvanized corrosion-resistant finish.
- Applications requiring USS-standard wider washers where SAE smaller-diameter washers are insufficient for the bearing surface needed.