Catalog navigation

Deutsch	English
français

BN 991 1373862 slotted oval countersunk head tapping screw C 3.5x13

CAD model selection

Selectable products: 17

HELP_VARIABLE


Company	Bossard Catalog
Description	BN 991 - Slotted oval countersunk head tapping screws with cone end type C (DIN 7973 C; ~ISO 1483), zinc plated blue
Bill of material	BN 991 1373862 slotted oval countersunk head tapping screw C 3.5x13
BNARTNR Identification	1373862 1373862
BNNORM1	DIN 7973 C
BNNORM2	~ISO 1483
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
DK Head diameter	6.800 6.800	mm
K Head height ~	2.100 2.100	mm
A Distance from the last full form thread to the bearing face	1.300 1.300	mm
F Height of the raised portion of the head screw ~	1.200 1.200	mm
N Width of slot	1.000 1.000	mm
R Transition radius under head max.	1.400 1.400	mm
RF Radius of the raised portion of a head	5.400 5.400	mm
T Depth of the driving feature max.	1.900 1.900	mm
Y Length of point of shank Form C	3.200 3.200	mm

No Third-party Cookies supported