---
product_id: 32600797
title: "Small Parts 31WSAEPK Steel Flat Washer, Zinc Plated Finish, ASME B18.22.1, 5/16\" Screw Size, 11/32\" ID, 11/16\" OD, 0.065\" Thick (Pack of 100)"
brand: "small parts"
price: "A$29"
currency: AUD
in_stock: true
reviews_count: 13
url: https://www.desertcart.com.au/products/32600797-small-parts-31wsaepk-steel-flat-washer-zinc-plated-finish-asme
store_origin: AU
region: Australia
---

# 5/16" screw size 0.065" thickness Zinc plated finish Small Parts 31WSAEPK Steel Flat Washer, Zinc Plated Finish, ASME B18.22.1, 5/16" Screw Size, 11/32" ID, 11/16" OD, 0.065" Thick (Pack of 100)

**Brand:** small parts
**Price:** A$29
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Fastening Game!

## Quick Answers

- **What is this?** Small Parts 31WSAEPK Steel Flat Washer, Zinc Plated Finish, ASME B18.22.1, 5/16" Screw Size, 11/32" ID, 11/16" OD, 0.065" Thick (Pack of 100) by small parts
- **How much does it cost?** A$29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/32600797-small-parts-31wsaepk-steel-flat-washer-zinc-plated-finish-asme)

## Best For

- small parts enthusiasts

## Why This Product

- Trusted small parts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bulk Value:** Pack of 100 ensures you’re always prepared for any project.
- • **Corrosion Resistance:** Zinc plating not only protects but also adds a sleek, reflective finish.
- • **Precision Engineering:** Manufactured to meet ASME B18.22.1 specifications for guaranteed quality.
- • **Perfect for Professionals:** Ideal for contractors and DIY enthusiasts alike, elevating your toolkit.
- • **Strength Meets Versatility:** Engineered for optimal load distribution, ensuring your projects stand the test of time.

## Overview

The Small Parts 31WSAEPK Steel Flat Washer is designed for superior load distribution and strength, featuring a durable zinc plated finish that resists corrosion. With a 5/16" screw size, 11/32" inner diameter, 11/16" outer diameter, and a thickness of 0.065", this pack of 100 washers meets ASME B18.22.1 specifications, making it a reliable choice for both professional and personal projects.

## Description

Small Parts 31WSAEPK Steel Flat Washer, Zinc Plated Finish, ASME B18.22.1, 5/16" Screw Size, 11/32" ID, 11/16" OD, 0.065" Thick (Pack of 100)

## Features

- Flat washer provides a bearing surface for fastener load distribution or acts as a spacer
- Steel is often used in applications where strength is the primary consideration
- Zinc plating resists corrosion and has a reflective appearance
- Meets ASME B18.22.1 specifications

## Images

![Small Parts 31WSAEPK Steel Flat Washer, Zinc Plated Finish, ASME B18.22.1, 5/16" Screw Size, 11/32" ID, 11/16" OD, 0.065" Thick (Pack of 100) - Image 1](https://m.media-amazon.com/images/I/61Oqx0keaxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great Value
  

*by D***2 on Reviewed in the United States on September 22, 2023*

Great Value

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good common sized washer to have in tool box
  

*by M***S on Reviewed in the United States on October 9, 2017*

Seem high enough quality and thickness for most jobs. Good common sized washer to have in tool box. I use a lot of them.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great Product
  

*by C***M on Reviewed in the United States on April 20, 2023*

Great Product  at a great price.

---

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**Shop now:** [https://www.desertcart.com.au/products/32600797-small-parts-31wsaepk-steel-flat-washer-zinc-plated-finish-asme](https://www.desertcart.com.au/products/32600797-small-parts-31wsaepk-steel-flat-washer-zinc-plated-finish-asme)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-29*