STANDARD : DIN 933,ISO 4017, DIN 961, ISO 8676, DIN558SIZE : M3 - M52 LENGTH 6 - 200MMMATERIAL : CARBON STEEL, STAINLESS STEEL, BRASSGRADE : 4.8 5.8 6.8 8 10.9 12.9 A2-50 A2-70 A4-70 A4-80FINISH : SELF COLOUR ,ZINC PLATED, HDG,ZINC FLAKEPACKAGING : BULK PACK | SMALL BOXED
STANDARD : DIN985SIZE : M3 - M48MATERIAL : Carbon Steel,Stainless SteelGRADE : 6, 8, 10, A2, A4FINISH : PLAIN | BZP | Mechanical Galv | GEOMET ...PACKAGING : BULK PACK | SMALL BOXED
STANDARD : DIN 934SIZE : M2.5 - M100MATERIAL : STEEL GRADE 8, 10, 12GRADE : 6, 8, 10, 12, A2, A4, BRASSFINISH : PLAIN | BZP | HDG | GEOMET ...PACKAGING : BULK PACK | SMALL BOXED
STANDARD : FLAT ROUND WASHER DIN 9021
SIZE : M2.5 TO M100
MATERIAL : CARBON STEEL,STAINLESS STEEL,BRASS
FINISH : SELF COLOUR,ZINC PLATED,HDG
PACKAGING : BULK PACK | SMALL BOXED
A washer with an outer diameter that is three times greater than the inner diameter.
Typically used to spread the tightening load over a greater area than a conventional flat washer.
Conforms to DIN 9021.
|
Nominal Dia |
2.7 |
3.2 |
3.7 |
4.3 |
5.3 |
6.4 |
7.4 |
8.4 |
10.5 |
||
|
For thread Dia |
2.5 |
3 |
3.5 |
4 |
5 |
6 |
7 |
8 |
10 |
||
|
d1 |
Min.=nominal |
|
2.7 |
3.2 |
3.7 |
4.3 |
5.3 |
6.4 |
7.4 |
8.4 |
10.5 |
|
Max. |
|
2.84 |
3.38 |
3.88 |
4.48 |
5.48 |
6.62 |
7.62 |
8.62 |
10.77 |
|
|
dc |
Max.=nominal |
|
8 |
9 |
11 |
12 |
15 |
18 |
22 |
24 |
30 |
|
Min. |
|
7.64 |
8.64 |
10.57 |
11.57 |
14.57 |
17.57 |
21.48 |
23.48 |
29.48 |
|
|
h |
nominal |
|
0.8 |
0.8 |
0.8 |
1 |
1.2 |
1.6 |
2 |
2 |
2.5 |
|
Max. |
|
0.9 |
0.9 |
0.9 |
1.1 |
1.4 |
1.8 |
2.2 |
2.2 |
2.7 |
|
|
Min. |
|
0.7 |
0.7 |
0.7 |
0.9 |
1 |
1.4 |
1.8 |
1.8 |
2.3 |
|
|
kg/1000 |
0.28 |
0.349 |
0.529 |
0.774 |
1.46 |
2.79 |
5.29 |
6.23 |
12.2 |
||
|
Nominal Dia |
13 |
15 |
17 |
20 |
22 |
26 |
33 |
39 |
|
||
|
For thread Dia |
12 |
14 |
16 |
18 |
20 |
24 |
30 |
36 |
|
||
|
d1 |
Min.=nominal |
|
13 |
15 |
17 |
20 |
22 |
26 |
33 |
39 |
|
|
Max. |
|
13.27 |
15.27 |
17.27 |
20.52 |
22.52 |
26.84 |
34 |
40 |
|
|
|
dc |
Max.=nominal |
|
37 |
44 |
50 |
56 |
60 |
72 |
92 |
110 |
|
|
Min. |
|
36.38 |
43.38 |
49.38 |
54.1 |
58.1 |
70.1 |
89.8 |
107.8 |
|
|
|
h |
nominal |
|
3 |
3 |
3 |
4 |
4 |
5 |
6 |
8 |
|
|
Max. |
|
3.3 |
3.3 |
3.3 |
4.6 |
4.6 |
6 |
7 |
9.2 |
|
|
|
Min. |
|
2.7 |
2.7 |
2.7 |
3.4 |
3.4 |
4 |
5 |
6.8 |
|
|
|
kg/1000 |
22.2 |
31.6 |
40.9 |
67.4 |
76.8 |
139 |
273 |
522 |
|
||
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