Spring steel EN 10132 - 1/4 (DIN 17222)
Ø from 3 to 30 mm: strip C60S (C60)
Washers
Spring and knurled washers
DE
Spring spacer washers for screws and bolts
DE
Washers type DE are recommended to lock mechanical parts in special applications, where the bearing surface should not be damaged.
| SIZE | WASHER DIMENSIONS | WEIGHT | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
screw
mm
|
d
H13
|
tol
|
D
h14
|
tol
|
s
|
tol
|
h
min
|
h
max
|
Kg/1000
|
|||
| 3 | 3,20 | 0,180 | 0 | 8,00 | 0 | -0,360 | 0,50 | 0,040 | -0,040 | 0,75 | 1,05 | 0,153 |
| 4 | 4,20 | 0,180 | 0 | 10,00 | 0 | -0,360 | 0,60 | 0,060 | -0,060 | 0,90 | 1,20 | 0,280 |
| 5 | 5,20 | 0,180 | 0 | 12,00 | 0 | -0,430 | 0,80 | 0,060 | -0,060 | 1,10 | 1,50 | 0,532 |
| 6 | 6,20 | 0,220 | 0 | 14,00 | 0 | -0,430 | 0,90 | 0,060 | -0,060 | 1,20 | 1,60 | 0,800 |
| 8 | 8,20 | 0,220 | 0 | 18,00 | 0 | -0,430 | 1,00 | 0,060 | -0,060 | 1,50 | 1,90 | 1,510 |
| 10 | 10,20 | 0,270 | 0 | 22,00 | 0 | -0,520 | 1,25 | 0,100 | -0,100 | 1,95 | 2,45 | 2,820 |
| 12 | 12,20 | 0,270 | 0 | 28,00 | 0 | -0,520 | 1,50 | 0,100 | -0,100 | 2,20 | 2,70 | 5,670 |
| 14 | 14,20 | 0,270 | 0 | 28,00 | 0 | -0,520 | 1,50 | 0,100 | -0,100 | 2,30 | 2,80 | 5,150 |
| 16 | 16,30 | 0,270 | 0 | 34,00 | 0 | -0,620 | 1,75 | 0,100 | -0,100 | 2,55 | 3,05 | 9,193 |
| 18 | 18,30 | 0,330 | 0 | 40,00 | 0 | -0,620 | 2,00 | 0,100 | -0,100 | 2,90 | 3,40 | 15,310 |
| 20 | 20,30 | 0,330 | 0 | 40,00 | 0 | -0,620 | 2,00 | 0,100 | -0,100 | 3,00 | 3,50 | 13,950 |
| 22 | 22,40 | 0,330 | 0 | 45,00 | 0 | -0,620 | 2,25 | 0,150 | -0,150 | 3,35 | 3,95 | 20,320 |
| 24 | 24,40 | 0,330 | 0 | 45,00 | 0 | -0,620 | 2,25 | 0,150 | -0,150 | 3,45 | 4,05 | 18,991 |
| 27 | 27,50 | 0,330 | 0 | 50,00 | 0 | -0,740 | 2,50 | 0,150 | -0,150 | 3,80 | 4,40 | 25,550 |
| 30 | 30,50 | 0,390 | 0 | 56,00 | 0 | -0,740 | 2,80 | 0,150 | -0,150 | 4,10 | 4,70 | 37,500 |
Dimensions in mm
View technical data
Materials used
discoverHardness
Ø from 3 to 30 mm: HV 453 ÷ 526, HRC 45 ÷ 50
Standard surface finish
discoverØ from 3 to 30 mm: self-finished and oiled
Packaging
discover
Additional information
Surface Finishes on request
Upon request and for quantities / prices to be established, lock washers DE can be supplied with the following surface finishes:
Mechanical Zinc Plating
| SIZE | WASHER DIMENSIONS | WEIGHT | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
screw
mm
|
d
H13
|
tol
|
D
h14
|
tol
|
s
|
tol
|
h
min
|
h
max
|
Kg/1000
|
|||
| 3 | 3,20 | 0,180 | 0 | 8,00 | 0 | -0,360 | 0,50 | 0,040 | -0,040 | 0,75 | 1,05 | 0,153 |
| 4 | 4,20 | 0,180 | 0 | 10,00 | 0 | -0,360 | 0,60 | 0,060 | -0,060 | 0,90 | 1,20 | 0,280 |
| 5 | 5,20 | 0,180 | 0 | 12,00 | 0 | -0,430 | 0,80 | 0,060 | -0,060 | 1,10 | 1,50 | 0,532 |
| 6 | 6,20 | 0,220 | 0 | 14,00 | 0 | -0,430 | 0,90 | 0,060 | -0,060 | 1,20 | 1,60 | 0,800 |
| 8 | 8,20 | 0,220 | 0 | 18,00 | 0 | -0,430 | 1,00 | 0,060 | -0,060 | 1,50 | 1,90 | 1,510 |
| 10 | 10,20 | 0,270 | 0 | 22,00 | 0 | -0,520 | 1,25 | 0,100 | -0,100 | 1,95 | 2,45 | 2,820 |
| 12 | 12,20 | 0,270 | 0 | 28,00 | 0 | -0,520 | 1,50 | 0,100 | -0,100 | 2,20 | 2,70 | 5,670 |
| 14 | 14,20 | 0,270 | 0 | 28,00 | 0 | -0,520 | 1,50 | 0,100 | -0,100 | 2,30 | 2,80 | 5,150 |
| 16 | 16,30 | 0,270 | 0 | 34,00 | 0 | -0,620 | 1,75 | 0,100 | -0,100 | 2,55 | 3,05 | 9,193 |
| 18 | 18,30 | 0,330 | 0 | 40,00 | 0 | -0,620 | 2,00 | 0,100 | -0,100 | 2,90 | 3,40 | 15,310 |
| 20 | 20,30 | 0,330 | 0 | 40,00 | 0 | -0,620 | 2,00 | 0,100 | -0,100 | 3,00 | 3,50 | 13,950 |
| 22 | 22,40 | 0,330 | 0 | 45,00 | 0 | -0,620 | 2,25 | 0,150 | -0,150 | 3,35 | 3,95 | 20,320 |
| 24 | 24,40 | 0,330 | 0 | 45,00 | 0 | -0,620 | 2,25 | 0,150 | -0,150 | 3,45 | 4,05 | 18,991 |
| 27 | 27,50 | 0,330 | 0 | 50,00 | 0 | -0,740 | 2,50 | 0,150 | -0,150 | 3,80 | 4,40 | 25,550 |
| 30 | 30,50 | 0,390 | 0 | 56,00 | 0 | -0,740 | 2,80 | 0,150 | -0,150 | 4,10 | 4,70 | 37,500 |
Dimensions in mm