Hex Nuts

Hex nuts Fasteners are general purpose nuts made of stainless steel for maximum durability and strength. These nuts can be used for industrial, petrochemical and commercial purposes. But please note that for high strength industrial screws, it is advised to use the dimensionally corresponding industrial nuts. It is also one of the most widely used fasteners for petrochemical applications. The stainless steel make significantly increases the life of the nuts and in turn, increases the life of the component it is used to design.

Stainless Steel

IS 1364

ISO 4032

DIN 934

BS 1083

BS 1768

ASME B18.2.4.1M

 

 

THREAD D	PREFERRED	M3	M4	M5	M6	M8	M10	M12
	threads
P	P	0,5	0,7	0,8	1	1,25	1,5	1,75
c	max.	0,4	0,4	0,5	0,5	0,6	0,6	0,6
c	min.	0,15	0,15	0,15	0,15	0,15	0,15	0,15
da	max.	3,45	4,60	5,75	6,75	8,75	10,80	13,00
da	min.	3,00	4,00	5,00	6,00	8,00	10,00	12,00
dw	min.	4,60	5,90	6,90	8,90	11,60	14,60	16,60
e	min.	6,01	7,66	8,79	11,05	14,38	17,77	20,03
m	max.	2,40	3,20	4,70	5,20	6,80	8,40	10,80
m	min.	2,15	2,90	4,40	4,90	6,44	8,04	10,37
mw	min.	1,70	2,30	3,50	3,90	5,20	6,40	8,30
s	nominal = max.	5,50	7,00	8,00	10,0	13,00	16,00	18,00
s	min.	5,32	6,78	7,78	9,78	12,73	15,73	17,73