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Wave/Curved Spring Lock Washers

Updated 2026-11-04 · Markdown version

Model no. DIN137

US$1.20 – 36.00 / piece

MOQ 300,000 pieces · Final price confirmed in your quote

Material: Carbon Steel
Surface: Zinc Plated
Packing: Customized
Package Size: 120.00cm * 80.00cm * 75.00cm

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	Spring Washer
Material	Carbon Steel
Model NO.	DIN137
Combination Washer Structure	A Type
Combination Washer Packaging	No
Quality	High Strength
Price	Reasonable Price
Delivery	Quicky Production Time
Reply	Within 48hours
Surface	Zinc Plated
Packing	Customized
Transport Package	Small Box, Color Box, PE Bag
Specification	4.3 5.3 6.4 7.4 8.4 10.5 13
Origin	China
HS Code	7318220001
Production Capacity	500tons/Month
Package Size	120.00cm * 80.00cm * 75.00cm
Package Gross Weight	300.000kg
Lead time	30-50 days.
Category	Spring & Split Lock Washers

Technical parameters

3.5

d	= (H14)
dc	(js16)
h
H
()≈kg	≈

3.2	3.7	4.3	5.3	6.4	7.4	8.4	10.5	13	15
3.5	4	4.6	5.6	6.76	7.76	8.76	10.93	13.43	15.43
8	8	9	11	12	14	15	21	24	28
8.45	8.45	9.45	11.55	12.55	14.55	15.55	21.65	24.65	28.65
7.55	7.55	8.55	10.45	11.45	13.45	14.45	20.35	23.35	27.35
0.5	0.5	0.5	0.5	0.5	0.8	0.8	1	1.2	1.6
0.55	0.55	0.55	0.55	0.55	0.86	0.86	1.07	1.27	1.68
0.45	0.45	0.45	0.45	0.45	0.74	0.74	0.93	1.13	1.52
1.6	1.8	2	2.2	2.6	3	3	4.2	5	6
0.8	0.9	1	1.1	1.3	1.5	1.5	2.1	2.5	3
0.166	0.154	0.193	0.286	0.318	0.7	0.762	2.04	3.01	5.51

Description

Wave/Curved Spring Lock Washers is part of our spring & split lock washers range (Washers).

Key details

Type: Spring Washer
Material: Carbon Steel
Combination Washer Structure: A Type
Combination Washer Packaging: No
Quality: High Strength
Price: Reasonable Price
Reply: Within 48hours
Surface: Zinc Plated

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 300,000 pieces at US$1.20 – 36.00 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 Wave/Curved Spring Lock Washers?

The listed minimum order is 300,000 pieces, at US$1.20 – 36.00 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 Wave/Curved Spring Lock Washers?

Type: Spring Washer; Material: Carbon Steel; Combination Washer Structure: A Type; Combination Washer Packaging: No; Quality: High Strength; Price: Reasonable Price. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, surface, packing and package size. 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 spring & split lock washers are available?

The Spring & Split Lock Washers category lists 1,593 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/washers/spring-split-lock-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$1.20 – 36.00MOQ 300,000 piecesGet a quote WA