Products


Product Categories

Washers
Serrated lock washers


DIN 6798 V
Countersunk toothed washers

The toothed washers DIN 6798 V are exclusively recommended when clamping conical head screws.

Scheda prodotto - DIN 6798 V
SIZE WASHER DIMENSIONS SUPPLEMENTARY DATA WEIGHT
screw mm
d H13
tol
D ≈
s
tol
teeth no.
Load capacity test
(N)
Kg/1000
3 3,20 0,180 0 6,00 0,20 0,015 -0,015 12 2.500 0,040
3,5 3,70 0,180 0 7,00 0,25 0,015 -0,015 12 2.500 0,074
4 4,30 0,180 0 8,00 0,25 0,015 -0,015 14 2.500 0,100
5 5,30 0,180 0 9,80 0,30 0,020 -0,020 14 2.500 0,142
6 6,40 0,220 0 11,80 0,40 0,020 -0,020 16 3.000 0,273
8 8,40 0,220 0 15,30 0,40 0,020 -0,020 18 3.000 0,430
10 10,50 0,270 0 19,00 0,50 0,025 -0,025 20 4.000 0,870
12 13,00 0,270 0 23,00 0,50 0,025 -0,025 26 4.000 1,292
14 15,00 0,270 0 26,20 0,60 0,025 -0,025 28 6.000 2,110
16 17,00 0,270 0 30,20 0,60 0,025 -0,025 30 6.000 2,740
Dimensions in mm 
View technical data

Materials used

discover

Spring steel EN 10132 - 1/4 (DIN 17222)
Ø from 3 to 16 mm: strip C60S (C60)

Hardness

Ø from 3 to 16 mm: HV 350 ÷ 425, HRC 36 ÷ 43

Standard surface finish

discover

Ø from 3 to 16 mm: self-finished and oiled
Ø from 3 to 16 mm: electrolytic zinc plating

Packaging

discover

Additional information

Packaging on request
Upon request and for quantities / prices to be established, toothed washers DIN 6798 V can be supplied in bulk packaging.

Surface Finishes on request
Upon request and for quantities / prices to be established, toothed washers DIN 6798 V can be supplied with the following surface finishes:
Phosphating
Mechanical Zinc Plating