> Products > Screws > Drilling / Thread Cutting Screws > Cross recessed raised contersunk self-drilling tapping screws

New Products

Cross recessed raised contersunk self-drilling tapping screws

Achieve efficient and dependable metal fastening with Cross Recessed Raised Countersunk Self-Drilling Tapping Screws DIN 7504 (Q) - 1982. Engineered to meet rigorous industry standards, these screws offer consistent performance across diverse applications. Whether in construction, automotive, HVAC, or other metal fastening tasks, rely on the quality and functionality of DIN 7504 (Q) - 1982 screws for your needs.

Model:DIN 7504 (Q)

Send Inquiry

Product Description

Cross Recessed Raised Countersunk Self-Drilling Tapping Screws: Cross Recessed Raised Countersunk Self-Drilling Tapping Screws DIN 7504 (Q) - 1982 are specialized fasteners engineered for efficient and secure fastening in metal applications, commonly utilized in construction, automotive, and HVAC industries.

DIN 7504 (Q) - 1982 Standard: These screws comply with the DIN 7504 (Q) - 1982 standard, ensuring high-quality performance and reliability across various metal fastening applications.

Self-Drilling Tapping Screw Design: Featuring a self-drilling tapping screw design, these screws facilitate efficient drilling and secure fastening without the need for pre-drilling, suitable for a wide range of metal substrates.

Cross Recessed Raised Countersunk Head: The cross recessed raised countersunk head configuration allows for easy installation using compatible screwdrivers, ensuring convenience and versatility in fastening operations.

Wide Application: Ideal for construction, automotive, HVAC, and other metal fastening applications requiring efficient drilling and secure fastening.

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

Thread Size

ST2.9

ST3.5

(ST3.9)

ST4.2

ST4.8

ST5.5

ST6.3

P	Pitch
a	max
d_k	max=nominal size
d_k	min
f	≈
d_p	max
k	≈
r	max
R	≈
Socket No.
M₁	≈
M₂	≈
α	0,+2°

1.1	1.3	1.3	1.4	1.6	1.8	1.8
1.1	1.3	1.3	1.4	1.6	1.8	1.8
5.5	6.8	7.5	8.1	9.5	10.8	12.4
5.2	6.44	7.14	7.74	9.14	10.37	11.97
0.9	1.2	1.3	1.4	1.5	1.7	2
2.3	2.8	3.1	3.6	4.1	4.8	5.8
1.7	2.1	2.3	2.5	3	3.4	3.8
1.1	1.4	1.5	1.6	1.9	2.1	2.4
4.6	5.4	6	6.6	8.2	9.4	11.1
1	2	2	2	2	3	3
3.4	4.6	4.7	4.9	5.4	7	7.4
3.1	4.3	4.4	4.6	5.1	6.6	7.1
80	80	80	80	80	80	80