Washers for countersunk bolts stainless steel A2
Manufacturer
BOSSARD
Type of spacer
washer
Kind of washer
for countersunk bolts
Material
A1 stainless steel
BN standard
BN 4879
Symbol
Thread
Internal diameter
Outside diameter
Height
[mm]
[mm]
[mm]
B2.5/BN4879
M2,5
2.7
9
1.6
B3/BN4879
M3
3.2
10
1.8
B4/BN4879
M4
4.3
14
2.3
B5/BN4879
M5
5.3
16
2.8
B6/BN4879
M6
6.4
18
3.3
B8/BN4879
M8
8.4
25
4.8