Page 561 - Wurth Total Catalogue

SPRING LOCK WASHERS

DIN 127, Type B

Material: Spring Steel.
Finish: Zinc
Material: Stainless Steel
Grade: A2/304
A4/316
Class: 70 A2
80 A4
For bolt b s ZN A2 A4 Pack Qty.
d 1
metric mm mm mm Art. No. Art. No. Art. No.
M 3.5 3.1 1.3 0.8 0441 3 0447 3 0445 3
M 4.5 4.1 1.5 0.9 0441 4 0447 4 0445 4
M 5.5 5.1 1.8 1.2 0441 5 0447 5 0445 5
M 6.5 6.1 2.5 1.6 0441 6 0447 6 0445 6
M 7.5 7.1 2.5 1.6 0441 7 - -
M 8.5 8.1 3.0 2.0 0441 8 0447 8 0445 8 100/500
M 10 5 10.2 3.5 2.2 0441 10 0447 10 0445 10
M 12 5 12.2 4.0 2.5 0441 12 0447 12 0445 12
M 14 5 14.2 4.5 3.0 0441 14 0447 14 -
M 16 5 16.2 5.0 3.5 0441 16 0447 16 0445 16
M 18 5 18.2 5.0 3.5 0441 18 - -
M 20 5 20.2 6.0 4.0 0441 20 0447 20 0445 20
M 24 5 24.5 7.0 5.0 0441 24 0447 24 0445 24 50/100
M 30 5 30.5 8.0 6.0 0441 30 - -

SPRING LOCK WASHERS, IMPERIAL

ANSI B1821.2

Material: Spring Steel.
Finish: Zinc
Material: Stainless Steel
Grade: A2/304
A4/316
Class: 70 A2
80 A4

For Bolt d1 b s ZN A2 A4 Pack Qty.
inch mm mm mm Art. No. Art. No Art. No.
3/16” 5.0 1.8 1.3 0442 316 7835 301 8 1902 509 627
1/4“ 6.4 2.5 1.6 0442 14 7835 302 5 1902 509 626
5/16“ 8.1 3.0 2.0 0442 516 7835 303 1 1902 509 629
3/8“ 10.2 3.5 2.2 0442 38 7835 303 7 1902 509 628
7/16“ 11.2 4.0 2.2 0442 716 - -
1/2“ 13.2 4.5 3.0 0442 12 7835 305 0 1902 509 625 100/500
9/16“ 14.2 4.5 3.0 0442 916 - -
5/8“ 16.2 5.0 3.5 0442 58 - - - -
20.2
3/4”
0442 34
4.0
6.0
AUS. pub. 01/14 © 7/8” 22.5 6.0 4.0 0442 78 - - - - 50/100
0442 1
26.5
1”
7.0
5.0
06 4601