Cylindrical head cross head self-tapping screw

Category A product. Tolerances according to ISO 4759. Mechanical properties according to UNI EN ISO 10666 (see general technical notices).

Class:: C15 casehardened
Pitch:
Family:: 85300

UNI:: 8118
DIN:: 7504-N
ISO:: 15481

The three different sets of rules are not identical. In practice, the differences generally allow for either use in most cases. The table refers to DIN which is the one mainly distributed by Berardi.


Part number	d x L	dk max.	k max.	Impronta PH n°	Spessore di foratura	Kg x 1000	Package of	Number of packages
Part number	d x L	dk max.	k max.	Impronta PH n°	Spessore di foratura	Kg x 1000	Package of	Number of packages
8530020901900	2,9 (4p) x 19	5,6	2,4	1	0,7 ÷ 1,9	0,88	1000
8530030501300	3,5 (6p) x 13	7	2,6	2	0,7 ÷ 2,25	1,20	1000
8530030501600	3,5 (6p) x 16	7	2,6	2	0,7 ÷ 2,25	1,40	1000
8530030503200	3,5 (6p) x 32	7	2,6	2	0,7 ÷ 2,25	2,50	1000
8530030901300	3,9 (7p) x 13	7,5	2,8	2	0,7 ÷ 2,5	1,30	1000
8530030901600	3,9 (7p) x 16	7,5	2,8	2	0,7 ÷ 2,5	1,50	1000
8530030990500	3,9 (7p) x 9,5	7,5	2,8	2	0,7 ÷ 2,5	1,30	1000