CSN 021228 - Hex tapping screws countersunk head with slot F

Current norm: DIN 7513
Equivalent norms: DIN 7513 F;

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Company	City	Country	Company profile
TOP LUSAVOUGA - Hardware and Tools	Cacia	Portugal	See Detail
TOP Lectoe Engineering Fasteners Ltd	Wolverhampton	United Kingdom	See Detail
TOP Jiaxing Haina Fastener Co.,Limited	JIAXING	China	See Detail
TOP Shanghai Tengri Metal Products Co., Ltd	Shanghai	China	See Detail
TOP Hanshin Neji Co.,Ltd.	Osaka	Japan	See Detail
TOP Maruti Metal Industries	Jamnagar	India	See Detail
Rosch Engineering	Wolverhampton	United Kingdom
HANS KOHLER AG	Zürich	Switzerland
Věra Nováková	Dolní Újezd u Litomyšle	Czech Republic
Chausson Matériaux	MONTELIMAR	France

Legend:

l - length of bolt
d - the nominal diameter of the thread
n - groove width
t - groove depth
dk - head diameter

Makings:

Steel: 450 HV0,3
Stainless: -
Plastic: -
Non Ferrous: -
Thread: 6h

Notes:
-

Table according to DIN 7513:

dimensions in mm

Thread size d		M2,5	M3	M4	M5	M6	M8
dk	nominal = max.	4,7	5,6	7,5	9,2	11	14,5
dk	min.	4,4	5,3	7,14	8,84	10,57	14,07
k	max.	1,5	1,65	2,2	2,5	3	4
n	nominal	0,6	0,8	1	1,2	1,6	2
	min.	0,66	0,86	1,06	1,26	1,66	2,06
	max.	0,8	1	1,2	1,51	1,91	2,31
r	max.	0,25	0,3	0,4	0,5	0,6	0,8
t	min.	0,5	0,6	0,8	1	1,2	1,6
t	max.	0,7	0,85	1,1	1,3	1,6	2,1
case depth	min.	0,04	0,05	0,1	0,1	0,15	0,15
case depth	max.	0,12	0,18	0,25	0,25	0,28	0,28
l		Commercial lenght range
6		+	+
8		+	+	+
10		+	+	+	+
12		+	+	+	+	+
(14)		+	+	+	+	+	+
16		+	+	+	+	+	+
(18)		+	+	+	+	+	+
20		+	+	+	+	+	+
(22)			+	+	+	+	+
25				+	+	+	+
30					+	+	+
35						+	+
40							+
Core hole diameter		M3	M4	M5	M6	M8	M8
dh	H11	2,2	2,7	3,6	4,5	5,5	7,4

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CSN 021228 - Hex tapping screws countersunk head with slot F

Current norm: DIN 7513
Equivalent norms: DIN 7513 F;

Legend:

Makings:

Table according to DIN 7513:

There are no inquiries for this product.

There are no overstock items of this product.

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CSN 021228 - Hex tapping screws countersunk head with slot F

Current norm: DIN 7513Equivalent norms: DIN 7513 F;

Legend:

Makings:

Table according to DIN 7513:

There are no inquiries for this product.

There are no overstock items of this product.

Current norm: DIN 7513
Equivalent norms: DIN 7513 F;