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BN 14066 2098385 cross recessed flat countersunk head tapping screw ST3.5x13-C-Z

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Company	Bossard Catalog
Description	BN 14066 - Pozi flat countersunk head tapping screws form Z, with cone end type C (DIN 7982 C; ~ISO 7050), zinc plated blue
Bill of material	BN 14066 2098385 cross recessed flat countersunk head tapping screw ST3.5x13-C-Z
BNARTNR Identification	2098385 2098385
BNNORM1	DIN 7982 C
BNNORM2	~ISO 7050
BNMAT Material	Steel case-hardened 450 HV
BNSURFACE Surface	zinc plated blue
D Nominal thread diameter	3.5 3.5	mm
D3 Thread core diameter	2.640 2.640	mm
P Threaded pitch	1.300 1.300	mm
L Nominal length	13.0 13.0	mm
A Distance from the last full form thread to the bearing face max.	1.300 1.300	mm
DK Head diameter max.	6.800 6.800	mm
K Head height ~	2.100 2.100	mm
R Transition radius under head max.	1.400 1.400	mm
MZ Wing diameter of cross recesses ~	4.000 4.000	mm
TZ Depth of the driving feature ~	2.060 2.060	mm
Y Length of the cone max.	3.200 3.200	mm