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DIN127 Fufulu Puna

1. Spring washer can play a good anti-loosening and anti-vibration effect;
2. Mechanical equipment: spring washer is widely used in various mechanical equipment, such as bearings, bushings, screws, nuts and other connection parts, play the role of anti-loosening, shock absorption, sealing and so on.
3. Electronic products: In electronic equipment, spring washer is used to fix components and lines to prevent loosening and improve the reliability and stability of the equipment.
4. Auto parts: Spring gaskets are also widely used in auto parts, such as engines, transmissions, suspension systems, etc., which play a role in shock absorption, sealing, fixing and so on.
5. Household goods: In furniture, household appliances and other household goods, spring washer is used to fix parts, prevent noise, improve comfort and so on.

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Product Name	DIN127 Spring Washer
Mea	Carbon steel, Stainless steel
Surface Finish	Yellow zinc, Blackened, Blue and white zinc, Bleached
Colour	Yellow, Black, Blue White, White
Standard Number	DIN127
Grade	8.8/10.9/12.9
Diameter	M2 M2.2 M3......M20 M22 M24.....M80 M90 M100
Thread form	Coarse thread, Fine thread
Place of origin	Hebei, China
Brand	Muyi
Pack	Box+cardboard carton+pallet
The product can be customized
1. Spring washer can play a good anti-loosening and anti-vibration effect; 2. Mechanical equipment: spring washer is widely used in various mechanical equipment, such as bearings, bushings, screws, nuts and other connection parts, play the role of anti-loosening, shock absorption, sealing and so on. 3. Electronic products: In electronic equipment, spring washer is used to fix components and lines to prevent loosening and improve the reliability and stability of the equipment. 4. Auto parts: Spring gaskets are also widely used in auto parts, such as engines, transmissions, suspension systems, etc., which play a role in shock absorption, sealing, fixing and so on. 5. Household goods: In furniture, household appliances and other household goods, spring washer is used to fix parts, prevent noise, improve comfort and so on.

Thread Spec d		M2	M2.2	M2.5	M3	M3.5	M4	M5	M6	M7	M8	M10	M12
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
d	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	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	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
H	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
weight（mpcs）≈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
Thread Spec d		M14	M16	M18	M20	M22	M24	M27	M30	M36	M39	M42	M45
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
d	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	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	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
H	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
weight（mpcs）≈kg		6.01	8.91	9.73	15.2	16.5	26.2	28.7	44.3	67.3	71.7	111	117

Thread Spec d		M48	M52	M56	M60	M64	M68	M72	M80	M90	M100
d	min	49	53	57	61	65	69	73	81	91	101
d	max	50.5	54.5	58.5	62.5	66.5	70.5	74.5	82.5	92.5	102.5
n	nominal	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	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
H	max	16.5	18.9	18.9	18.9	18.9	18.9	18.9	18.9	18.9	18.9
weight（mpcs）≈kg		123	182	193	203	218	228	240	262	290	318

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Oloa

New self-tapping hook series is now available

Join Us at Fastener Expo Shanghai 2026 – Large Premium Booth

Shipping records

Spring Festival Holiday Notice

In the new year of 2026, our factory and office teams look forward to cooperating with you all.

We’ve grown together year after year.

DIN127 Fufulu Puna

Fa'amatalaga

sign

Packing and delivery

contact us

Related popular products

DIN6923 Flange nut without teeth

Taula lima fa'atasi ma fa'amau hex

DIN928 Square fauu fau

Taula lima ma le matau

DIN125.1 B Plain washer Grade-A

Hexagon Head Wood Screws

DIN934 Hex Nut

Sleeve anchor with eye

DIN1587 cap nut

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Sleeve anchor with square hook

Drop in anchor

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Anchor bolt

DIN7980 spring washer

DIN934 Hex Nut

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