DIN 7513 Form B Silindir Baş Klavuzlu Vida

DIN7513 Form B
Kendi Diş Açan Klavuz Vida
DIN 7513 B – Hex tapping screws B = with cylinder head and slot

 

 

Thread	Ölçü d	M2,5	M3	M4	M5	M6	M8
dk	dk max.	4.5	5.5	7	8.5	10	13
	dk min.	4.32	5.32	6.78	8.26	9.78	12.73
da	max.	3.1	3.6	4.7	5.7	6.8	9.2
k	k max.	1.6	2	2.6	3.3	3.9	5
	k min.	1.46	1.86	2.46	3.12	3.6	4.7
n	n	0.6	0.8	1.2	1.2	1.6	2
	n min.	0.66	0.86	1.26	1.26	1.66	2.06
	n max.	0.8	1	1.51	1.51	1.91	2.31
r	r min.	0.1	0.1	0.2	0.2	0.25	0.4
t	t min.	0.7	0.85	1.1	1.3	1.6	2
w	w min.	0.56	0.76	1.06	1.52	1.6	2.2