DIN EN ISO 15481 - 2000 Cross Recessed Pan Head Drilling Screws With Tapping Screw Thread

<< Back

Weight Calculator Message Error Correction 中文版

Unit: 毫米(mm)

Weight Calculator

Thread Size

ST2.9

ST3.5

ST4.2

P	Pitch
a	max
d_k	max
	min
k	max
	min
r	min
R	≈
Socket No.
M₁
M₂
Drilling range(sheet or plate thickness)	min
	max

1.1	1.3	1.4
1.1	1.3	1.4
5.6	7	8
5.3	6.64	7.64
2.4	2.6	3.1
2.15	2.35	2.8
0.1	0.1	0.2
5	6	6.5
1	2	2
3	3.9	4.4
3	4	4.4
0.7	0.7	1.75
1.9	2.25	3

Lg (min)

①,The function of the drill tip (diameter dp) is specified in ISO 10666
②,Mateial: a)Case hardening steel or heat treatable steel shall be used b)Hardness: The minimum surface hardness of drilling screws after heat treatment shall be 530 HV 0.3; The core hardness after heat treatment shall be: 320 HV 5 to 400 HV 5 for threads ≤ST4.2, 320 HV 10 to 400 HV 10 for threads > ST4.2; According to ISO 10666

Alternative history DIN 7504N - 1982 DIN 7504M - 1995 DIN EN ISO 15481 - 2000

Equivalent standard

GB	GB /T 15856.1
ISO	ISO 15481
DIN	DIN EN ISO 15481
Some of the above standards may be approximate equivalent. If there is any objection, the standard original shall prevail.

Suppliers

Best price if from GlobalFastener.com

Jiangsu BofanKe Precision Metal Technology Co., Ltd.
Contact:	Director Tang
Cellphone：	86-15298892886 86-15262400870
email：	syjgjsz@163.com
Material: stainless steel, carbon steel; Nominal diameter: M1-M14; Nominal length: 5-400mm

Shanghai Chengtai Hardware Manufacturing Co., Ltd.
Contact:	Mr.Zhuge
Cellphone：	+86-18916049888
QQ：	2880137050 2880137059
email：	chengtai@shchengtai.com
Material: stainless steel,carbon steel; Specification: complete; Surface treatment: according to customer requirement