Standard & made-to-drawing parts
Checked before shipping
Air, sea & express delivery

Washers › Flat & Other Precision Washers

Customizable Double Coil Helical Spring Lock Washers Assembly Fastener

Updated 2026-11-04 · Markdown version

US$0.3610,000–999,999 pieces

US$0.0361,000,000+ pieces

MOQ 10,000 pieces · Final price confirmed in your quote

Standard: ISO, DIN, GB, BS, ASTM, ASME, JIS
Package Size: 25.00cm * 15.00cm * 15.00cm
Material: Carbon Steel
Packing: Products are packed in carton boxes or plastic bags. We offer OEM service, so customized packing is warmly welcomed.

Get a quote WhatsApp

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

Combination Washer Structure	A Type
Combination Washer Packaging	All Inclusive
Spring Washer Type	Standard
Logo	Customized
Standard	ISO, DIN, GB, BS, ASTM, ASME, JIS
Package	Carton+Pallet
Transport Package	Carton and Pallet
Specification	M3- M60; Customized
Origin	China
HS Code	7318220000
Production Capacity	500 Tons/Month
Package Size	25.00cm * 15.00cm * 15.00cm
Package Gross Weight	20.000kg
Lead Time	45 days (1 - 1000000 Pieces) To be negotiated ( > 1000000 Pieces)
Customization	Available
Type	Lock Washer
Material	Carbon Steel
Shipping Cost	Contact the supplier about freight and estimated delivery time.
Packing	Products are packed in carton boxes or plastic bags. We offer OEM service, so customized packing is warmly welcomed.
Delivery	1. Express such as FedEX/ DHL/ UPS/ TNT for samples.
Category	Flat & Other Precision Washers

Technical parameters

Products Name	Washer
Standards	DIN 125A; DIN9021; DIN440; DIN126; DIN433; ASTM USS &SAE; F436; JIS; ASME, GB
Surface Treatment	Plain/ Self Color (S/C); Polished; Zinc Plated (ZP); Zinc Yellow (Y2P)Zinc CR 3+; Oxide Black; HDG (Hot Dip Galvanized); Nickel PlatedPhosphated ; Mechanical Galvanized; Dacromet; Geomet; Zinc Nickel Alloy Plated;Tin Plated
Material	304/316 Stainless Steel; Brass; Bronze; Steel; AlluminumCooper; Silicon Bronze; Alloy
Size	M 3-M60; Customized
Avaliable Packing	Bulk in cartons +wood Pallet or according to customer special demand
Application	Food/ Chemical/ Pharmaceutical Industries, Aerospace, High-speed Rail, Automotive, Wire Connectors, Engines, Plumbing Fittings, Electronic Equipment
Delivery Method	By sea/ By air/ By express

Description

Customizable Double Coil Helical Spring Lock Washers Assembly Fastener is part of our flat & other precision washers range (Washers).

Key details

Type: Lock Washer
Standard: ISO, DIN, GB, BS, ASTM, ASME, JIS
Material: Carbon Steel
Combination Washer Structure: A Type
Combination Washer Packaging: All Inclusive
Spring Washer Type: Standard
Logo: Customized

Available configurations include standard, package size, material and packing. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 10,000 pieces at US$0.036 – 0.36 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 Customizable Double Coil Helical Spring Lock Washers Assembly Fastener?

The listed minimum order is 10,000 pieces, at US$0.036 – 0.36 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

How does the price change with quantity?

Volume pricing: US$0.36 for 10,000–999,999 pieces; US$0.036 for 1,000,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Customizable Double Coil Helical Spring Lock Washers Assembly Fastener?

Type: Lock Washer; Standard: ISO, DIN, GB, BS, ASTM, ASME, JIS; Material: Carbon Steel; Combination Washer Structure: A Type; Combination Washer Packaging: All Inclusive; 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 standard, package size, material and packing. 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 flat & other precision washers are available?

The Flat & Other Precision Washers category lists 8,437 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/washers/flat-other-precision-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 →

Request a quote for this product

US$0.036 – 0.36MOQ 10,000 piecesGet a quote WA