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Washers › Disc Spring & Belleville Washers

Durable Belleville Washer for Efficient Busbar Joint Applications

Updated 2026-11-04 · Markdown version

Model no. KDEQ-A-129

US$0.96 – 1.32 / piece

MOQ 1 piece · Final price confirmed in your quote

Material: Carbon Steel
Surface Treatment: Dacromet

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Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Customization	Available
Type	Flat Gasket
Material	Carbon Steel
Model NO.	KDEQ-A-129
Combination Washer Structure	Na
Combination Washer Packaging	Na
Spring Washer Type	Standard
Surface Treatment	Dacromet
Transport Package	Carton
Specification	can be customized
Origin	China
HS Code	7318210001
Production Capacity	500000pieces Per Month
Existing items	If we got stock, within 3 days.
Category	Disc Spring & Belleville Washers

Description

Durable Belleville Washer for Efficient Busbar Joint Applications is part of our disc spring & belleville washers range (Washers).

Key details

Type: Flat Gasket
Material: Carbon Steel
Surface Treatment: Dacromet
Combination Washer Structure: Na
Combination Washer Packaging: Na
Spring Washer Type: Standard
Existing items: If we got stock, within 3 days.

Available configurations include material and surface treatment. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 1 piece at US$0.96 – 1.32 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for Durable Belleville Washer for Efficient Busbar Joint Applications?

The listed minimum order is 1 piece, at US$0.96 – 1.32 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

What are the main specifications of Durable Belleville Washer for Efficient Busbar Joint Applications?

Type: Flat Gasket; Material: Carbon Steel; Surface Treatment: Dacromet; Combination Washer Structure: Na; Combination Washer Packaging: Na; Spring Washer Type: Standard. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material and surface treatment. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other disc spring & belleville washers are available?

The Disc Spring & Belleville Washers category lists 414 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/washers/disc-spring-belleville-washers/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

More about us → · Request a sample or custom quote →

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US$0.96 – 1.32MOQ 1 pieceGet a quote WA