---
product_id: 381938206
title: "100 Qty 1/4\" Stainless Steel EPDM Bonded Sealing Neoprene Rubber Washers #14 (BCP640)"
brand: "bcp fasteners"
price: "€ 30.53"
currency: EUR
in_stock: true
reviews_count: 5
category: "Bcp Fasteners"
url: https://www.desertcart.ie/products/381938206-100-qty-1-4-stainless-steel-epdm-bonded-sealing-neoprene
store_origin: IE
region: Ireland
---

# 100 pcs premium washers EPDM rubber cushioning & sealing 304 stainless steel corrosion resistance 100 Qty 1/4" Stainless Steel EPDM Bonded Sealing Neoprene Rubber Washers #14 (BCP640)

**Brand:** bcp fasteners
**Price:** € 30.53
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal it, secure it, and never look back!

## Quick Answers

- **What is this?** 100 Qty 1/4" Stainless Steel EPDM Bonded Sealing Neoprene Rubber Washers #14 (BCP640) by bcp fasteners
- **How much does it cost?** € 30.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/381938206-100-qty-1-4-stainless-steel-epdm-bonded-sealing-neoprene)

## 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

- • **Perfect Fit Precision:** Inside diameter 0.25", outside diameter 0.63", thickness 0.145" for reliable fastening.
- • **Superior Seal & Cushion:** EPDM bonded rubber delivers leak-proof sealing and vibration dampening.
- • **Bulk Pack for Pro Projects:** 100 precision washers ready to power your next build or repair.
- • **Unmatched Corrosion Defense:** 304 stainless steel with passivated finish ensures long-lasting durability.
- • **Trusted Quality, Proven Performance:** Rated 4.7 stars by 420+ pros who demand excellence.

## Overview

This pack of 100 stainless steel flat washers features a durable EPDM rubber bond for superior sealing and cushioning. With a 0.25" inside diameter, 0.63" outside diameter, and 0.145" thickness, these washers resist corrosion thanks to their 304 stainless steel passivated finish and A70 durometer hardness rubber, making them ideal for professional-grade fastening and leak prevention.

## Description

Package of 100 piecesEPDM rubber (Neoprene) is an extremely durable synthetic rubber membraneInside Diameter .25" | Outside Diameter 5/8" | Thickness .145"Passivated finish with an A70 durometer hardness304 stainless steel for long life corrosion resistanceRubber bonded to stainless steel creates a corrosion resistant washer that cushions bolt and screw heads and seals joints to prevent leaks. The rubber washer provides superior cushioning, sealing and vibration dampening.

Review: True Vakue!!
Review: great quality

## 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 | 1,222,592 in DIY & Tools ( See Top 100 in DIY & Tools ) 7,702 in Washers |
| Brand Name | BCP Fasteners |
| Compatible Groove Diameter | 0.25 Inches |
| Customer Reviews | 4.7 out of 5 stars 420 Reviews |
| Exterior Finish | Stainless Steel |
| Exterior finish | Stainless Steel |
| Fastener Size | 0.25 inches |
| Fastener Type | Flat Washer |
| Fastener size | 0.25 inches |
| Item Thickness | 0.3 Centimetres |
| Item thickness | 0.3 Centimetres |
| Manufacturer | BCP Fasteners |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Metal | Stainless Steel |
| Number of Pieces | 100 |
| Outside Diameter | 0.63 Inches |
| Outside diameter | 0.63 Inches |
| Screw Head Style | Round |
| UPC | 747960005316 |
| Unit Count | 100.0 Count |
| Washer Type | Flat |
| Washer type | Flat |

## Product Details

- **Material:** Stainless Steel
- **Outside diameter:** 0.63 Inches
- **Washer type:** Flat
- **Exterior finish:** Stainless Steel
- **Fastener size:** 0.25 inches

## Images

![100 Qty 1/4" Stainless Steel EPDM Bonded Sealing Neoprene Rubber Washers #14 (BCP640) - Image 1](https://m.media-amazon.com/images/I/41YF3RIUbnL.jpg)
![100 Qty 1/4" Stainless Steel EPDM Bonded Sealing Neoprene Rubber Washers #14 (BCP640) - Image 2](https://m.media-amazon.com/images/I/51fUrQ-wHML.jpg)
![100 Qty 1/4" Stainless Steel EPDM Bonded Sealing Neoprene Rubber Washers #14 (BCP640) - Image 3](https://m.media-amazon.com/images/I/61-nywM58+L.jpg)
![100 Qty 1/4" Stainless Steel EPDM Bonded Sealing Neoprene Rubber Washers #14 (BCP640) - Image 4](https://m.media-amazon.com/images/I/61paHL0OwXL.jpg)
![100 Qty 1/4" Stainless Steel EPDM Bonded Sealing Neoprene Rubber Washers #14 (BCP640) - Image 5](https://m.media-amazon.com/images/I/71wZ4ddKmEL.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 24 December 2025*



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



### ⭐⭐⭐⭐⭐ Perfect fit and seal
*by J***T on 14 January 2026*



## 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 Ireland*
*Store origin: IE*
*Last updated: 2026-03-18*