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Countersunk Flat Head Screws (Common Head Style) with Type H or Type Z Cross Recess - Product Grade A - Part 1- Steel Screws of Property Class 4.8

Rely on the strength and versatility of Countersunk Flat Head Screws with Type H or Type Z Cross Recess, featuring a common head style and meeting Product Grade A standards, Part 1, Steel Screws of Property Class 4.8 according to DIN EN ISO 7046 (-1) - 2011. Whether for machinery or construction applications, these screws provide secure and aesthetically pleasing connections for your projects.

Model:DIN EN ISO 7046 (-1)

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Product Description

Dependable Fastening Solution: Countersunk Flat Head Screws with Type H or Type Z Cross Recess, featuring a common head style and meeting Product Grade A standards, Part 1, Steel Screws of Property Class 4.8 according to DIN EN ISO 7046 (-1) - 2011, offer a dependable fastening solution suitable for various applications, including machinery, construction, and automotive.

Countersunk Flat Head Design: The countersunk flat head design ensures a flush finish when installed, reducing the risk of snagging and providing a neat and professional appearance in visible applications.

DIN EN ISO 7046 (-1) - 2011 Compliance: These screws adhere to the specifications outlined in DIN EN ISO 7046 (-1) - 2011, ensuring consistent quality and performance standards for reliable fastening in diverse industries.

Nominal Length L Tips:seclect Nominal Length L and get Weight Thread length.

Thread Size
d

M1.6

M2.5

(M3.5)

M10

P	Pitch
a	max
b	min
d_k	theory	max
	actual	max=nominal size
		min
k	max=nominal size
r	max
x	max
Socket No.
M₁	Type H	Ref.
Penetration depth	Type H	max
		min
M₂	Type Z	Ref.
Penetration depth	Type Z	max
		min

0.35	0.4	0.45	0.5	0.6	0.7	0.8	1	1.25	1.5
0.7	0.8	0.9	1	1.2	1.4	1.6	2	2.5	3
25	25	25	25	38	38	38	38	38	38
3.6	4.4	5.5	6.3	8.2	9.4	10.4	12.6	17.3	20
3.0	3.8	4.7	5.5	7.30	8.40	9.30	11.30	15.80	18.30
2.7	3.5	4.4	5.2	6.94	8.04	8.94	10.87	15.37	17.78
1	1.2	1.5	1.65	2.35	2.7	2.7	3.3	4.65	5
0.4	0.5	0.6	0.8	0.9	1	1.3	1.5	2	2.5
0.9	1	1.1	1.25	1.5	1.75	2	2.5	3.2	3.8
0	0	1	1	2	2	2	3	4	4
1.6	1.9	2.9	3.2	4.4	4.6	5.2	6.8	8.9	10
0.9	1.2	1.8	2.1	2.4	2.6	3.2	3.5	4.6	5.7
0.6	0.9	1.4	1.7	1.9	2.1	2.7	3	4	5.1
1.6	1.9	2.8	3	4.1	4.4	4.9	6.6	8.8	9.8
0.95	1.2	1.73	2.01	2.2	2.51	3.05	3.45	4.6	5.64
0.7	0.95	1.48	1.76	1.75	2.06	2.6	3	4.15	5.19

Weight of per 1000 steel products(≈kg)

Length of Thread b

①,Material:
a)Steel, Strength class (material): 4.8. Standard ISO 898-1

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