Suppliers of Tapping screws, slotted raised head

Standard DIN EN ISO 1483

Equivalent standards

UNI EN ISO 1483

This standard DIN EN ISO 1483 specifies the characteristics of slotted raised countersunk oval head tapping screws with thread sizes from ST 2,2 to ST 9,5 inclusive.

Dimensions in mm - source DIN EN ISO 1483 Publication date: 10 - 2011 supereses edition 08 - 1990
Ø thread size	P	dk min	dk mx	k max	t min	n nom	y form C	y form F
ST 2.2	0.8	3.5	3.8	1.1	0.8	0.5	2	1.6
ST 2.9	1.1	5.2	5.5	1.7	1.2	0.8	2.6	2.1
ST 3.5
ST 4.2
ST 4.8
ST 5.5
ST 6.3
ST 8
ST 9.5

DIN 1483 - commercial lengths
thread size	ST 2.2	ST 2.9	ST 3.5	ST 4.2	ST 4.8	ST 5.5	ST 6.3	ST 8	ST 9.5
nominal length l
4.5	X
6.5
9.5
13
16
19
22
25
32
38
45
50

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.

Standard DIN 7973

Attention

This standard has been replaced by DIN EN ISO 1483

Attention

This standard has been withdrawn

Tapping screws, slotted raised head

Dimensions in mm - source DIN 7973 Withdrawn Publication date: 08 - 1990
Ø thread size	P	dk max	dk min	k max	t max	t min	n max	n min
ST 2.2	0.8	4.3	4	1.3	1.15	0.95	0.6	0.66
ST 2.9	1.1	5.5	5.2	1.7	1.5	1.25	0.8	0.86
ST 3.5
ST 3.9
ST 4.2
ST 4.8
ST 5.5
ST 6.3

DIN 7973 - ≈ weigth, in kg x1000 pcs, (ρ=7,85 kg/dm³) - commercial lengths
thread size	ST 2	ST 2.9	ST 3.5	ST 3.9	ST 4.2	ST 4.8	ST 5.5	ST 6.3
nominal length l
6.5	0.18	0.33
9.5
13
16
19
22
25
32
38

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.

Standard NF E25-661

Tapping screws, slotted raised head

Dimensions in mm - source NF E25-661 Withdrawn Publication date: 12 -1984
Ø thread size	P	dk max	dk min	k max	t max	t min	n max	n min
ST 2.2	0.8	4.3	4	1.3	1.15	0.95	0.6	0.66
ST 2.9	1.1	5.5	5.2	1.7	1.5	1.25	0.8	0.86
ST 3.5
ST 3.9
ST 4.2
ST 4.8
ST 5.5
ST 6.3

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.

Standard UNI 6953

Tapping screws, slotted raised head

Dimensions in mm - source UNI 6953 Withdrawn Publication date: 11 - 1978
Ø thread size	P	dk max	dk min	k max	t max	t min	n max	n min
ST 2.2	0.8	4.3	4	1.3	1.15	0.95	0.6	0.66
ST 2.9	1.1	5.5	5.2	1.7	1.5	1.25	0.8	0.86
ST 3.5
ST 3.9
ST 4.2
ST 4.8
ST 5.5
ST 6.3

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.

Standard BS 4174 12

Tapping screws, slotted raised head

Dimensions in mm - source BS 4174 Table 12 80° slotted raised countersunk head tapping screws: Publication date: 10 - 1972
Ø thread size	dk min	dk mx	k max	t nom	n min	n max	f nom
ST 2.2	3.73	4.37	1.3	1.04	0.58	0.79	0.64
ST 2.9	4.95	5.71	1.7	1.37	0.79	0.99	0.84
ST 3.5
ST 4.2
ST 4.8
ST 5.5
ST 6.3
ST 8

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.

Standard BS 4174 14

80° slotted truncated raised countersunk head tapping screws

Dimensions in mm - source BS 4174 Table 14 80° slotted truncated raised countersunk head tapping screws: Publication date: 10 - 1972
Ø thread size	dk min	dk mx	k max	k min	t nom	n min	n max	f nom
ST 2.2	3.73	4.37	0.91	0.71	0.94	0.58	0.79	0.64
ST 2.9	4.95	5.71	1.19	0.96	1.22	0.79	0.99	0.84
ST 3.5
ST 4.2
ST 4.8
ST 5.5
ST 6.3
ST 8

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.

Technical data for Tapping screws, slotted raised head

This product is regulated by the following standards:

Standard DIN EN ISO 1483

Standard DIN 7973

Standard NF E25-661

Standard UNI 6953

Standard BS 4174 12

Standard BS 4174 14

Tapping screws, slotted raised head

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