Name: MEC Brass Washer 304W
Brand: Mec
SKU: 611473096
Price: 125.72 PLN
Availability: InStock
Rating: 5 (5 reviews)

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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125 zł

Duties & taxes included

In stock

Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🟡 Lock in precision and style with MEC Brass Washer 304W!

PRECISION M 12 COMPATIBILITY - Perfectly sized for 12mm grooves and M12 fasteners for a flawless fit every time.
HIGHLY RATED BY PROFESSIONALS - Join 200+ users who gave it a 4.7-star rating for consistent performance.
PREMIUM POLISHED BRASS FINISH - Combines durability with a sleek, corrosion-resistant surface that lasts.
TRUSTED AMERICAN CRAFTSMANSHIP - Proudly manufactured in the USA, ensuring top-tier quality and reliability.
SEAMLESS POWDER SPILL PREVENTION - Engineered to nearly eliminate powder leakage, keeping your workspace pristine.

The MEC Brass Washer 304W is a single, polished brass flat washer designed for M12 fasteners and 12mm grooves. Made in the USA, it offers durable, corrosion-resistant performance that significantly reduces powder spills, earning a 4.7-star rating from over 200 users.

Specifications

ASIN	B001GXFAGY
Brand	MEC
Compatible Groove Diameter	12 Millimeters
Country Of Origin	USA
Customer Reviews	4.7 out of 5 stars 218 Reviews
Exterior Finish	Brass
Fastener Size	M12
Fastener Type	Flat Washer
Finish Types	Polished
Global Trade Identification Number	00098489011556
Included Components	Mec Brass Washer Replacement Part 304W
Item Weight	0.01 Kilograms
Manufacturer	MEC
Material	Brass
Material Type	Brass
Metal Type	Brass
Model	304W
Number Of Items	1
Number of Pieces	1
Part Number	304W
Screw Head Style	Flat
Size	12mm
Size Name	12mm
Thread Size	M12
UPC	098489011556
Unit Count	1.0 Count
Washer Type	Flat

Reviews

P**I

Works as advertised!

This part almost completely eliminated powder spills. Worth every penny!

24.10.2025

D**C

Stops leaking powder.

No more 800x spilling out onto my workbench.

11.04.2026

F**R

MEC Parts

Perfect fit

20.02.2026

C**D

No more leaking powder

Works great. No more powder leaks. Quick shipping

23.06.2025

R**L

Good fit

Perfect part

27.07.2025

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.

How long does delivery take and is it reliable?+

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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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

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Vikram D.

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

2 weeks ago

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