Hexagon nuts with large widths across flats for high strength structural bolting

Dimensions in mm - source DIN 6915 Withdrawn

Publication date: 12 - 1999 supersedes DIN 6915 10 - 1989

D thread size	P	S	e min	m min÷max	≈ weight in kg x1000 pcs, (ρ=7,85 kg/dm3)
M 12	1.75	22	23.91	9.64÷10	23.3
M 16	2	27	29.56	12.3÷13	44.8
M 20	2.5	32	35.03	14.9÷16	73.9
M 22
M 24
M 27
M 30
M 36

Dimensions in mm - source DIN 6915 Withdrawn

Publication date:10 - 1989

D thread size	P	S	e min	m min÷max	≈ weight in kg x1000 pcs, (ρ=7,85 kg/dm3)
M 12	1.75	22	23.91	9.64÷10	23.3
M 16	2	27	29.56	12.3÷13	44.8
M 20	2.5	32	35.03	14.9÷16	73.9
M 22
M 24
M 27
M 30
M 36

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.

Hexagon nuts with large widths across flats for high strength structural bolting

Dimensions in mm - source UNI 5713 Withdrawn

Publication date: 06 - 1975

D thread size	P	S	m nom	≈ weight in kg x1000 pcs, (ρ=7,85 kg/dm3)
M 12	1.75	22	10	23.3
M 14	2	24	11	29.5
M 16	2	27	13	44.8
M 18
M 20
M 22
M 24
M 27
M 30
M 36

The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from UNI - Ente italiano di normazione Via Sannio 2 - 20137 Milano, Italy.
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.

Hexagon nuts with large widths across flats for high strength structural bolting

Dimensions in mm - source BS 4395-1 Withdrawn

Publication date: 02 - 1969

D thread size	P	S	e min÷max	m min÷max
M 12	1.75	22	23.82÷25.40	10.45÷11.55
M 16	2	27	29.30÷31.20	14.45÷15.55
M 20	2.5	32	35.03÷36.90	17.45÷18.55
M 22
M 24
M 27
M 30
M 36

The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from BSI -The British Standards Institution, 389 Chiswick High Road, London, W4 4AL, UK.
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.

Hexagon Nuts For Structural Bolting With Large Width Across Flats,Style 1-Product Grade B.

THe norm specifies series with metric dimensions and thread sizes from M12 up to including M 36; tabulates general dimensions, specifications and reference standards, proof load values, screw thread limits for tolerance class 6AZ, and for testing nut rotation requirements; gives an example for the designation.

Dimensions in mm - source ISO 1984 Withdrawn

Publication date: 11 - 1984

d thread size	P	s		dw	e min	m		c
		max	min			min	max	min	max
M 12	1.75	21	20.16	19.2	22.78	10.37	10.8	0.15	0.6
M 16	2	27	26.16	24.9	29.56	14.1	14.8	0.2	0.8
M 20
M 22
M 24
M 27
M 30
M 36

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.