Catalog navigation

Geometric Search

Variable Search

Certified catalogs

BN 661 1399179 cross recessed flat countersunk head screw M4x20

CAD model selection

Add for comparison

Selectable products: 91

HELP_VARIABLE


Company	Bossard Catalog
Description	BN 661 - Phillips flat countersunk head machine screws form H (DIN 965 A; ~ISO 7046-2), stainless steel A2
Bill of material	BN 661 1399179 cross recessed flat countersunk head screw M4x20
BNARTNR Identification	1399179 1399179
BNNORM1	DIN 965 A
BNNORM2	~ISO 7046-2
BNMAT Material	Stainless steel A2
D Nominal thread diameter	4.000 4.000	mm
D3 Thread core diameter	3.141 3.141	mm
P Threaded pitch	0.700 0.700	mm
L Nominal length	20.000 20.000	mm
DK Head diameter	7.500 7.500	mm
A Distance from the last full form thread to the bearing face	1.400 1.400	mm
B Thread length	16.400 16.400	mm
K Head height max.	2.200 2.200	mm
R Transition radius under head max.	1.000 1.000	mm
M Wing diameter of cross recesses	4.400 4.400	mm