---
product_id: 111259405
title: "1/4\" Stainless Steel EPDM Bonded Sealing Neoprene Rubber Washers #14 (BCP640)"
brand: "bcp fasteners"
price: "$23.74"
currency: USD
in_stock: null
reviews_count: 10
category: "Bcp Fasteners"
url: https://www.desertcart.us/products/111259405-1-4-stainless-steel-epdm-bonded-sealing-neoprene-rubber-washers
store_origin: US
region: United States of America
---

# 100 pcs premium pack EPDM bonded neoprene sealing 304 stainless steel corrosion resistance 1/4" Stainless Steel EPDM Bonded Sealing Neoprene Rubber Washers #14 (BCP640)

**Brand:** bcp fasteners
**Price:** $23.74
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Seal the deal with stainless steel strength and flawless fit!

## Quick Answers

- **What is this?** 1/4" Stainless Steel EPDM Bonded Sealing Neoprene Rubber Washers #14 (BCP640) by bcp fasteners
- **How much does it cost?** $23.74 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/111259405-1-4-stainless-steel-epdm-bonded-sealing-neoprene-rubber-washers)

## Best For

- bcp fasteners enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Power Pack:** 100 precision washers ready for any project
- • **Unmatched Durability:** 304 stainless steel ensures rust-free longevity
- • **Perfect Fit Precision:** Exact 1/4" ID and 5/8" OD for consistent reliability
- • **Superior Seal Integrity:** EPDM bonded neoprene rubber for leak-proof performance
- • **Professional Grade Finish:** Passivated A70 durometer hardness for lasting resilience

## Overview

BCP Fasteners delivers a pack of 100 #14 flat washers crafted from corrosion-resistant 304 stainless steel, bonded with durable EPDM neoprene rubber for superior sealing. Engineered with precise dimensions and a passivated finish, these washers offer professional-grade reliability and long-lasting performance for all your fastening needs.

## Description

BCP Fasteners 100 Qty 1/4" Stainless Steel EPDM Bonded Sealing Neoprene Rubber Washers #14 (BCP640): desertcart.com: Industrial & Scientific

Review: True Vakue!! - Absolutely well made. Consistent across the entire bag. Nice sealing rubber. They are a true value compared to what I could find locally. Im hesitant to buy hardware off the internet but in this case it was a real win.
Review: great quality - good quality and exactly what i expected

## Features

- Package of 100 pieces
- EPDM rubber (Neoprene) is an extremely durable synthetic rubber membrane
- Inside Diameter .25" | Outside Diameter 5/8" | Thickness .145"
- Passivated finish with an A70 durometer hardness
- 304 stainless steel for long life corrosion resistance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KGK7CVH |
| Best Sellers Rank | #14,633 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Sealing Washers |
| Brand | BCP Fasteners |
| Color | Silver |
| Date First Available | November 13, 2018 |
| Exterior Finish | Stainless Steel |
| Fastener Size | #14 |
| Item Diameter | 0.63 Inches |
| Item Thickness | 0.15 Inches |
| Item Weight | 3.84 ounces |
| Item model number | BCP640 |
| Manufacturer | BCP Fasteners |
| Material | Stainless Steel |
| Metal Type | Stainless Steel |
| Number of Pieces | 100 |
| Outside Diameter | 0.63 Inches |
| Size | #14 |
| UPC | 747960005316 |
| Washer Type | Flat |

## Product Details

- **Exterior Finish:** Stainless Steel
- **Fastener Size:** #14
- **Material:** Stainless Steel
- **Outside Diameter:** 0.63 Inches
- **Washer Type:** Flat

## Images

![1/4" Stainless Steel EPDM Bonded Sealing Neoprene Rubber Washers #14 (BCP640) - Image 1](https://m.media-amazon.com/images/I/61-nywM58+L.jpg)

## Questions & Answers

**Q: Will this fit on #12 screws?**
A: yes, with room to spare !!!

**Q: Are the stainless steel washers flat or conical?**
A: Conical, will flatten once you torque them down

**Q: is this really 1/4th in diameter in the hole?**
A: Yes... the metal hole is 1/4" in diameter.  The rubber washer part makes the hole a smidge smaller.  They work perfectly with roofing nail and exterior/decking screws.

## Customer Reviews

### ⭐⭐⭐⭐⭐ True Vakue!!
*by C***N on December 24, 2025*

Absolutely well made. Consistent across the entire bag. Nice sealing rubber. They are a true value compared to what I could find locally. Im hesitant to buy hardware off the internet but in this case it was a real win.

### ⭐⭐⭐⭐⭐ great quality
*by L***E on October 12, 2025*

good quality and exactly what i expected

### ⭐⭐⭐⭐⭐ Great for metal sheds
*by B***S on July 19, 2025*

I use these when building my metal sheds. The plastic ones provided with the shed rot and crack within a few years and start to leak. These function great and last for years. They fit perfect and are very cheap. They may not look as great as the plastic ones provided but it's their function that matters to me.

## Frequently Bought Together

- BCP Fasteners 100 Qty 1/4" Stainless Steel EPDM Bonded Sealing Neoprene Rubber Washers #14 (BCP640)
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-01*