BN 20244 - Slotted flat countersunk head machine screws (DIN 963 A; ~ISO 2009), 4.8, zinc plated with thick layer passivation

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Company	Bossard Catalog
Description	BN 20244 - Slotted flat countersunk head machine screws (DIN 963 A; ~ISO 2009), 4.8, zinc plated with thick layer passivation
Bill of material	BN 20244 3371062 slotted flat countersunk head machine screw M4x30
BNARTNR Identification	3371062 3371062
BNNORM1	DIN 963 A
BNNORM2	~ISO 2009
BNMAT Material	Steel 4.8
BNSURFACE Surface	zinc plated with thick layer passivation
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	30.000 30.000	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 at form with shank	26.400 26.400	mm
K Head height max.	2.200 2.200	mm
N Width of slot	1.000 1.000	mm
R Transition radius under head max.	0.400 0.400	mm
T Depth of the driving feature max.	1.100 1.100	mm

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