Technical data for Flat washers French norms

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This product is regulated by the following standards:

Standard NF E25-514

Plain washers grade A

Dimensions in mm - NFE 25514 Grade A Withdrawn Publication: 05-1987
Thread	Type	d		d1		s			h_b max	~Weight(7.85 Kg dm3) Kg/1000 Pcs
Thread	Type	min	max	max	min	Nom	max	min	h_b max	~Weight(7.85 Kg dm3) Kg/1000 Pcs
M 1.6	Z	1.7	1.84	3.5	3.2	0.5	0.57	0.43	0.025	0.03
	M	1.7	1.84	5	4.7	0.5	0.57	0.43	0.025	0.07
	L	1.7	1.84	6	5.7	0.5	0.57	0.43	0.025	0.10
	LL	-	-	-	-	-	-	-		-
M 2	Z	2.2	2.34	4	3.7	0.5	0.57	0.43	0.025	0.03
	M	2.2	2.34	5.5	5.2	0.5	0.57	0.43	0.025	0.08
	L	2.2	2.34	7	6.64	0.5	0.57	0.43	0.025	0.14
	LL	-	-	-	-	-	-			-
M 2.5	Z	2.7	2.84	5	4.7	0.5	0.57	0.43	0.025	0.05
	M	2.7	2.84	7	6.64	0.5	0.57	0.43	0.025	0.13
	L	2.7	2.84	10	9.64	0.5	0.57	0.43	0.025	0.29
	LL	-	-	-	-	-	-	-		-
M 3	Z	3.2	3.38	6	5.7	0.8	0.87	0.73	0.040	0.13
	M	3.2	3.38	8	7.64	0.8	0.87	0.73	0.040	0.27
	L
	LL
M 4
	M
	L
	LL
M 5
	M
	L
	LL
M 6
	M
	L
	LL
M 7
	M
	L
	LL
M 8
	M
	L
	LL
M 10
	M
	L
	LL
M 12
	M
	L
	LL
M 14
	M
	L
	LL
M 16
	M
	L
	LL
M 18
	M
	L
	LL
M 20
	M
	L
	LL
M 22
	M
	L
	LL
M 24
	M
	L
	LL
M 27
	M
	L
	LL
M 30
	M
	L
	LL
M 33
M 36
M 39
M 42
M 45
M 48
M 52

The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from AFNOR - Association Française de Normalization, 11 Rue Francis de Pressensé, 93210 Saint-Denis, France.
WARNING - The datasheets provided by this site (fasten.it) are only advisory in support of the commercial activity and their use by anyone is entirely voluntary. Reliance on their contents for any purpose by anyone is at his/her sole risk and Fasten.it s.r.l./www.fasten.it is not responsible for any loss, claim or damage arising there from.

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Technical data for Flat washers French norms

This product is regulated by the following standards:

Standard NF E25-514

Standard NF E25-513

Flat washers French norms

Suppliers of Flat washers French norms

Manufacturer of washers, stampings and spring-action washers and sealing washers with a variety of materials

Manufacturer of all kind of flat washers and plastic screws

Manufacturers and exporters of any type of washers

Dimensions in mm - NFE 25513 Withdrawn Poblicatin:05-1987
Thread	Type	d2		d1		s
Thread	Type	min	max	max	min	Nom	max	min
M 1.6	Z	1.7	1.84	3.5	3.2	0.5	0.57	0.43
	M	1.7	1.84	5	4.7	0.5	0.57	0.43
	L	1.7	1.84	6	5.7	0.5	0.57	0.43
	LL	-	-	-	-	-	-	-
M 2	Z	2.2	2.34	4	3.7	0.5	0.57	0.43
	M	2.2	2.34	5.5	5.2	0.5	0.57	0.43
	L	2.2	2.34	7	6.64	0.5	0.57	0.43
	LL	-	-	-	-	-	-
M 2.5	Z	2.7	2.84	5	4.7	0.5	0.57	0.43
	M	2.7	2.84	7	6.64	0.5	0.57	0.43
	L	2.7	2.84	10	9.64	0.5	0.57	0.43
	LL	-	-	-	-	-	-	-
M 3	Z	3.2	3.38	6	5.7	0.8	0.87	0.73
	M	3.2	3.38	8	7.64	0.8	0.87	0.73
	L
	LL
M 4
	M
	L
	LL
M 5
	M
	L
	LL
M 6
	M
	L
	LL
M 7
	M
	L
	LL
M 8
	M
	L
	LL
M 10
	M
	L
	LL
M 12
	M
	L
	LL
M 14
	M
	L
	LL
M 16
	M
	L
	LL
M 18
	M
	L
	LL
M 20
	M
	L
	LL
M 22
	M
	L
	LL
M 24
	M
	L
	LL
M 27
	M
	L
	LL
M 30
	M
	L
	LL
M 33
M 36
M 39
M 42
M 45
M 48
M 52