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Custom Thin Shim Square Split Spring Lock Flat Washer

Updated 2026-11-04 · Markdown version

Model no. DIN/ISO/GB

US$0.036 / piece

MOQ 50 pieces · Final price confirmed in your quote

Standard: DIN127
Surface Treatment: Hot Galvanized, Black, Color-Zinc, Blue White Zinc
Class/Grade: 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
Package Size: 20.00cm * 30.00cm * 35.00cm
Material: Stainless Steel

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

Model NO.	DIN/ISO/GB
Combination Washer Structure	Spring Washer
Combination Washer Packaging	All Inclusive
Spring Washer Type	DIN127
Standard	DIN127
Drawings	Accept
Shape	with Round Holes
Sample	in Stock
Application	for Wood Constructions
Certification	ISO9001
Delivery Time	3-10 Working Days
Experience	for 30 Years
Surface Treatment	Hot Galvanized, Black, Color-Zinc, Blue White Zinc
Used	Machinery, Chemical Industry, Environ Mental
Class/Grade	3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
Shipment	EXW, Fob, CIF
Transport Package	Plastic Bag, Boxes and Cartons, Pallets, Customize
Specification	M3-M100
Origin	China
HS Code	7318290000
Production Capacity	2000000pieces/Year
Package Size	20.00cm * 30.00cm * 35.00cm
Package Gross Weight	0.010kg
Lead Time	7 days (1 - 1000 Pieces) To be negotiated ( > 1000 Pieces)
Customization	Available
Type	Spring Washer
Material	Stainless Steel
Shipping Cost	Contact the supplier about freight and estimated delivery time.
ISO 9001	2015
Category	Spring & Split Lock Washers

Technical parameters

Standard	DIN127
Inside Diameter	M3-M100
Material	65Mn steel,SS304,SS316,SS2205,SS2507,SS310, Carbon Steel
MOQ	1000 pieces
Surface treatment	Hot Galvanized,Black,Color-zinc,Blue white zinc
Package	Plastic bag, Boxes and cartons, Pallets, Customized
Price terms	EXW, FOB, CIF, etc.
Payment terms	T/T, Paypal, L/C, Western union, etc.
Certifications	ISO 9001:2015
Note	Free samples but freight cost is paid by customers(when sample is in stock) Sample fee (when samples need to be customized)

Size	Φ3	Φ3.5	Φ4	Φ5	Φ6	Φ7	Φ8	Φ10	Φ12	Φ14	Φ16	Φ18	Φ20	Φ22	Φ24	Φ27
d1	min		3.1	3.6	4.1	5.1	6.1	7.1	8.1	10.2	12.2	14.2	16.2	18.2	20.2	22.5	24.5	27.5
max		3.4	3.9	4.4	5.4	6.5	7.5	8.5	10.7	12.7	14.7	17	19	21.2	23.5	25.5	28.5
d2	max		6.2	6.7	7.6	9.2	11.8	12.8	14.8	18.1	21.1	24.1	27.4	29.4	33.6	35.9	40	43
b	Nominal Size		1.3	1.3	1.5	1.8	2.5	2.5	3	3.5	4	4.5	5	5	6	6	7	7
max		1.4	1.4	1.6	1.9	2.65	2.65	3.15	3.7	4.2	4.7	5.2	5.2	6.2	6.2	7.25	7.25
min		1.2	1.2	1.4	1.7	2.35	2.35	2.85	3.3	3.8	4.3	4.8	4.8	5.8	5.8	6.75	6.75
s	Nominal Size		0.8	0.8	0.9	1.2	1.6	1.6	2	2.2	2.5	3	3.5	3.5	4	4	5	5
max		0.9	0.9	1	1.3	1.7	1.7	2.1	2.35	2.65	3.15	3.7	3.7	4.2	4.2	5.2	5.2
min		0.7	0.7	0.8	1.1	1.5	1.5	1.9	2.05	2.35	2.85	3.3	3.3	3.8	3.8	4.8	4.8
h	min		1.9	1.9	2.1	2.7	3.6	3.6	4.6	5	5.8	6.8	7.8	7.8	8.8	8.8	11	11
max		2.1	2.2	2.5	3.2	4.2	4.2	5.4	5.9	6.8	8	9.2	9.2	10.4	10.4	13	13
k	0.15	0.15	0.15	0.15	0.2	0.2	0.3	0.3	0.4	0.4	0.4	0.4	0.4	0.4	0.5	0.5
r	0.2	0.2	0.2	0.2	0.3	0.3	0.5	0.5	1	1	1	1	1	1	1.6	1.6
per 1000 units ≈ kg	0.11	0.12	0.18	0.36	0.83	0.93	1.6	2.53	3.82	6.01	8.91	9.73	15.2	16.5	26.2	28.7
For Nominal Thread Diameter	3	3.5	4	5	6	7	8	10	12	14	16	18	20	22	24	27
Size	Φ30	Φ36	Φ39	Φ42	Φ45	Φ48	Φ52	Φ56	Φ60	Φ64	Φ68	Φ72	Φ80	Φ90	Φ100
d1	min		30.5	36.5	39.5	42.5	45.5	49	53	57	61	65	69	73	81	91	101
max		31.7	37.7	40.7	43.7	46.7	50.5	54.5	58.5	62.5	66.5	70.5	74.5	82.5	92.5	102.5
d2	max		48.2	58.2	61.2	68.2	71.2	75	83	87	91	95	99	103	111	121	131
b	Nominal Size		8	10	10	12	12	12	14	14	14	14	14	14	14	14	14
max		8.25	10.25	10.25	12.25	12.25	12.25	14.25	14.25	14.25	14.25	14.25	14.25	14.25	14.25	14.25
min		7.75	9.75	9.75	11.75	11.75	11.75	13.75	13.75	13.75	13.75	13.75	13.75	13.75	13.75	13.75
s	Nominal Size		6	6	6	7	7	7	8	8	8	8	8	8	8	8	8
max		6.2	6.2	6.2	7.25	7.25	7.25	8.25	8.25	8.25	8.25	8.25	8.25	8.25	8.25	8.25
min		5.8	5.8	5.8	6.75	6.75	6.75	7.75	7.75	7.75	7.75	7.75	7.75	7.75	7.75	7.75
h	min		13.6	13.6	13.6	15.6	15.6	15.6	18	18	18	18	18	18	18	18	18
max		16.1	16.1	16.1	18.4	18.4	18.4	21.2	21.2	21.2	21.2	21.2	21.2	21.2	21.2	21.2
k	0.8	0.8	0.8	0.8	0.8	0.8	1	1	1	1	1	1	1	1	1
r	1.6	1.6	1.6	2	2	2	2	2	2	2	2	2	2	2	2
per 1000 units ≈ kg	44.3	67.3	71.7	111	117	123	182	193	203	218	228	240	262	290	318
For Nominal Thread Diameter	30	36	39	42	45	48	52	56	60	64	68	72	80	90	100

Nominal Diameter	Φ2	Φ2.2	Φ2.5	Φ3	Φ3.5	Φ4	Φ5	Φ6	Φ7	Φ8	Φ10	Φ12
d	min		2.1	2.3	2.6	3.1	3.6	4.1	5.1	6.1	7.1	8.1	10.2	12.2
max		2.4	2.6	2.9	3.4	3.9	4.4	5.4	6.5	7.5	8.5	10.7	12.7
n	Nominal Size		0.9	1	1	1.3	1.3	1.5	1.8	2.5	2.5	3	3.5	4
max		1	1.1	1.1	1.4	1.4	1.6	1.9	2.65	2.65	3.15	3.7	4.2
min		0.8	0.9	0.9	1.2	1.2	1.4	1.7	2.35	2.35	2.85	3.3	3.8
h	Nominal Size		0.5	0.6	0.6	0.8	0.8	0.9	1.2	1.6	1.6	2	2.2	2.5
max		0.6	0.7	0.7	0.9	0.9	1	1.3	1.7	1.7	2.1	2.35	2.65
min		0.4	0.5	0.5	0.7	0.7	0.8	1.1	1.5	1.5	1.9	2.05	2.35
H	min		1	1.2	1.2	1.6	1.6	1.8	2.4	3.2	3.2	4	4.4	5
max		1.2	1.4	1.4	1.9	1.9	2.1	2.8	3.8	3.8	4.7	5.2	5.9
per 1000 units ≈ kg	0.033	0.05	0.053	0.11	0.12	0.18	0.36	0.83	0.93	1.6	2.53	3.82
Nominal Diameter	Φ14	Φ16	Φ18	Φ20	Φ22	Φ24	Φ27	Φ30	Φ36	Φ39	Φ42	Φ45
d	min		14.2	16.2	18.2	20.2	22.5	24.5	27.5	30.5	36.5	39.5	42.5	45.5
max		14.7	17	19	21.2	23.5	25.5	28.5	31.7	37.7	40.7	43.7	46.7
n	Nominal Size		4.5	5	5	6	6	7	7	8	10	10	12	12
max		4.7	5.2	5.2	6.2	6.2	7.25	7.25	8.25	10.25	10.25	12.25	12.25
min		4.3	4.8	4.8	5.8	5.8	6.75	6.75	7.75	9.75	9.75	11.75	11.75
h	Nominal Size		3	3.5	3.5	4	4	5	5	6	6	6	7	7
max		3.15	3.7	3.7	4.2	4.2	5.2	5.2	6.2	6.2	6.2	7.25	7.25
min		2.85	3.3	3.3	3.8	3.8	4.8	4.8	5.8	5.8	5.8	6.75	6.75
H	min		6	7	7	8	8	10	10	12	12	12	14	14
max		7.1	8.3	8.3	9.4	9.4	11.8	11.8	14.2	14.2	14.2	16.5	16.5
per 1000 units ≈ kg	6.01	8.91	9.73	15.2	16.5	26.2	28.7	44.3	67.3	71.7	111	117
Nominal Diameter	Φ48	Φ52	Φ56	Φ60	Φ64	Φ68	Φ72	Φ80	Φ90	Φ100
d	min		49	53	57	61	65	69	73	81	91	101
max		50.5	54.5	58.5	62.5	66.5	70.5	74.5	82.5	92.5	102.5
n	Nominal Size		12	14	14	14	14	14	14	14	14	14
max		12.25	14.25	14.25	14.25	14.25	14.25	14.25	14.25	14.25	14.25
min		11.75	13.75	13.75	13.75	13.75	13.75	13.75	13.75	13.75	13.75
h	Nominal Size		7	8	8	8	8	8	8	8	8	8
max		7.25	8.25	8.25	8.25	8.25	8.25	8.25	8.25	8.25	8.25
min		6.75	7.75	7.75	7.75	7.75	7.75	7.75	7.75	7.75	7.75
H	min		14	16	16	16	16	16	16	16	16	16
max		16.5	18.9	18.9	18.9	18.9	18.9	18.9	18.9	18.9	18.9
per 1000 units ≈ kg	123	182	193	203	218	228	240	262	290	318

Description

Custom Thin Shim Square Split Spring Lock Flat Washer is part of our spring & split lock washers range (Washers).

Key details

Type: Spring Washer
Standard: DIN127
Material: Stainless Steel
Surface Treatment: Hot Galvanized, Black, Color-Zinc, Blue White Zinc
Application: for Wood Constructions
Certification: ISO9001
Combination Washer Structure: Spring Washer
Combination Washer Packaging: All Inclusive

Available configurations include standard, surface treatment, class/grade, package size and material. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 50 pieces at US$0.036 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 Custom Thin Shim Square Split Spring Lock Flat Washer?

The listed minimum order is 50 pieces, at US$0.036 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 Custom Thin Shim Square Split Spring Lock Flat Washer?

Type: Spring Washer; Standard: DIN127; Material: Stainless Steel; Surface Treatment: Hot Galvanized, Black, Color-Zinc, Blue White Zinc; Application: for Wood Constructions; Certification: ISO9001. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include standard, surface treatment, class/grade, package size and material. 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

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