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Dimensions in mm - NFE 25514 Grade A Withdrawn Publication: 05-1987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 disc springs, washers, supporting rings and special parts.

Manufacturer of standard and special washers in different materials, with internal diameter from 2.5 up to 80mm.

Manufacturer of metal stampings, washers and component assemblies

Manufacturer of standard washers, special washers and stampings

Manufacturer of washers and high quality safety shims. All materials: aluminium, bronze, iron and steel, stainless steel (A2, A4), copper, brass etc.

Manufacturer of flat, conical and toothed Washers

Specialised producer of split spring washers and toothed washers

Manufacturer of washers in stainless steel: flat, spring, toothed, wave

Manufacturer of standard flat washers ISOPLAC washers, also called pressure plates, used to secure insulation.

Fastener manufacturing company with more than 15 years experience. Production range: all kinds of flat washers, spring washers, toothed washers, square washers, custom special washers. Materials: stainless steel, carbon steel, brass.

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