Hexagon Washer Head Tapping Screws

Experience the efficiency and stability of Hexagon Washer Head Tapping Screws, crafted to meet the stringent standards of DIN 6928 - 1990. Whether for industrial machinery or construction projects, these screws deliver efficient tapping and secure fastening for optimal performance.

Model:DIN 6928

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Product Description

Efficient Tapping Capability: Hexagon Washer Head Tapping Screws, in accordance with DIN 6928 - 1990, offer efficient tapping capabilities, making them ideal for creating threads in various materials, including metal, plastic, and wood.

Enhanced Stability: The washer head design provides increased bearing surface, distributing load evenly and reducing the risk of surface damage or deformation during installation, ensuring a secure and stable connection.

DIN 6928 - 1990 Compliance: These screws meet the specifications outlined in DIN 6928 - 1990, ensuring consistent quality and performance standards for reliable fastening in construction, automotive, and manufacturing applications.

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

Thread Size

ST2.9

ST3.5

(ST3.9)

ST4.2

ST4.8

(ST5.5)

ST6.3

(ST8)

P	Pitch
a	max
c	min
d_c	max
d_c	min
e	min
k	max=nominal size
k	min
s	max=nominal size
s	min
y	Type C
y	Type F

1.1	1.3	1.3	1.4	1.6	1.8	1.8	2.1
1.1	1.3	1.3	1.4	1.6	1.8	1.8	2.1
0.4	0.6	0.6	0.8	0.9	1	1	1.2
6.3	8.3	8.3	8.8	10.5	11	13.5	18
5.8	7.6	7.6	8.1	9.8	10	12.2	16.7
4.28	5.96	5.96	7.59	8.71	8.71	10.95	14.26
2.8	3.4	3.4	4.1	4.3	5.4	5.9	7
2.5	3	3	3.6	3.8	4.8	5.3	6.4
4	5.5	5.5	7	8	8	10	13
3.82	5.32	5.32	6.78	7.78	7.78	9.78	12.73
2.6	3.2	3.5	3.7	4.3	5.0	6.0	7.5
2.1	2.5	2.7	2.8	3.2	3.6	3.6	4.2