Are the stainless steel washers flat or conical?

Conical, will flatten once you torque them down

is this really 1/4th in diameter in the hole?

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.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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1/4" #14 x 5/8" 304 Stainless EPDM Sealing Washers, 100 Pack

Product ID: 111259405

Details

Exterior Finish
Stainless
Fastener Size
#14
Material
Stainless
Outside Diameter
0.63 inches
Washer Type
Bonded

🔩100-pack bulk value

⚙️A70 durometer EPDM rubber durability

🛡️304 stainless steel corrosion resistance

R538

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

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Description

🔧 Seal it, secure it, and never settle for less!

BUILT TO LAST - 304 stainless steel ensures unbeatable corrosion resistance for long-term reliability
PRECISION FIT - Exact 1/4" inside diameter and #14 size for seamless compatibility with your bolts and screws
BULK POWER MOVE - 100 premium washers ready to tackle any project without pause
SEAL LIKE A PRO - A70 durometer EPDM rubber delivers superior sealing and vibration dampening performance
PASSIVATED PERFECTION - Enhanced finish for extra protection and a sleek, professional look every time

This 100-pack of 1/4" #14 stainless steel EPDM washers combines durable 304 stainless steel with a high-performance A70 durometer EPDM rubber seal. Engineered for corrosion resistance and precision fit, these passivated flat washers provide reliable sealing and vibration dampening for professional-grade fastening solutions.

Specifications

ASIN	B07KGK7CVH
Best Sellers Rank	#10,904 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Sealing Washers
Brand	BCP Fasteners
Color	Silver
Compatible Groove Diameter	0.25 inches
Customer Reviews	4.7 out of 5 stars 646 Reviews
Exterior Finish	Stainless Steel
Fastener Size	#14
Fastener Type	Flat Washer
Finish Types	Passivated
Grade Rating	Stainless Steel
Item Diameter	0.63 inches
Item Highlight	Fits #14 and 1/4" screws and bolts, metal ID 0.258"-0.278", EPDM rubber ID 0.185"-0.209", bonded EPDM rubber seal (BCP640)
Item Thickness	0.15 inches
Manufacturer	BCP Fasteners
Material	Stainless Steel
Material Type	Stainless Steel
Metal Type	Stainless Steel
Model	BCP640
Number Of Items	100
Number of Pieces	100
Outside Diameter	0.63 inches
Part Number	BCP640
Screw Head Style	Flat
Set Name	Set of 100
Size Name	#14 & 1/4" Screw
Thread Size	#14
UPC	747960005316
Unit Count	100 Count
Washer Compatibility	bolts, screws
Washer Type	Bonded

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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R538

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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