Self-locking hex flange nuts with non metallic insert

This standard (DIN EN 1663) defines characteristics of self-locking hex flange nuts (with non metallic insert) with thread from M5 to M20, product grade A for thread up to M16 and product grade B for thread larger than M16 and with strength classes 8 and 10.

Dimensions in mm - source DIN EN 1663
Publication date: 02/1998 Supersedes DIN 6926 11/1983
d. Thread size: Coarse	P	m min	h min÷max	c min	dc max	s max	e min
M 5	0.8	4.7	6.52÷7.10	1	11.8	8	8.79
M 6
M 8
M 10
M 12
M 14
M 16
M 20

Reproduced by permission of DIN Deutsches Institut für Normung e. V. The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from Beuth Verlag GmbH,Burggrafenstraße 6, 10787 Berlin, Germany.
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.

Prevailing torque type hexagon nuts with flange (with non-metallic insert), style 2 — Product grades A and B

ISO 7043:2012 specifies the characteristics of prevailing torque type hexagon nuts with flange (with non-metallic insert), of style 2, with threads from M5 to M20 inclusive, in product grade A for threads up to and including M16 and product grade B for threads above M16, and with property classes 8, 9 and 10.

Dimensions in mm - source ISO 7043
Publication date: 09/2012
d. Thread size: Coarse	P	m min	h min÷max	c min	dc max	s max	e min
M 5	0.8	4.7	6.52÷7.10	1	11.8	8	8.79
M 6
M 8
M 10
M 12
M 14
M 16
M 20

The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from ISO - International Organization for Standardization, Chemin de Blandonnet 8 CP 401 1214 Vernier, Geneva, Switzerland.
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.

Prevailing torque type hexagon nuts with flange (with non-metallic insert) with metric fine thread

This european norm specifies the characteristics of hexagon head prevailing torque type hexagon nuts with flange (with non-metallic insert) with metric fine thread and nominal diameter d from 8 mm to 20 mm, in product class A for sizes up to 16 mm and product class B for sizes over 16 mm and strenght classes 6, 8 and 10.

Dimensions in mm - source DIN 1666
Publication date: 02/1998 Supersedes DIN 6926: 01/1983
d: Thread size: fine	m min	h min÷max	c min	dc max	s max	e min
M 8x1	7.64	10.4÷11.1	1.2	17.9	13	14.38
M 10x1-1.25
M 12x1.5-1.25
M 14x1.5
M 16x1.5
M 20x1.5

Reproduced by permission of DIN Deutsches Institut für Normung e. V. The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from Beuth Verlag GmbH,Burggrafenstraße 6, 10787 Berlin, Germany.
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.