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 : DIN 557
SIZE : M4 TO M16
MATERIAL : CARBON STEEL
TECHNIC : COLD FORGED
FINISH : SELF COLOUR, ZINC PLATED
PACKAGING : BULK PACK | SMALL BOXED
A four sided nut, originally used to tighten square head bolts.
• Being thin, they take up less area than a conventional hexagon full nut.
• Conforms to DIN 557
• SIZE:M4 – M16
• MATERIAL: Carbon Steel
• FINISH: Self Colour, Zinc Plated
|
Thread DIA |
M5 |
M6 |
M8 |
M10 |
M10 |
M12 |
M12 |
M16 |
||
|
d1 |
SW16 |
SW18 |
||||||||
|
P |
Pitch |
|
0.8 |
1 |
1.25 |
1.5 |
1.5 |
1.75 |
1.75 |
2 |
|
e |
Max. |
|
11.3 |
14.1 |
18.4 |
22.6 |
24 |
25.4 |
26.9 |
33.9 |
|
Min. |
|
9.93 |
12.53 |
16.34 |
20.24 |
21.54 |
22.84 |
24.02 |
30.11 |
|
|
m |
Max.=nominal |
|
4 |
5 |
6.5 |
8 |
8 |
10 |
10 |
l3 |
|
Min. |
|
3.52 |
4.52 |
5.92 |
7.42 |
7.42 |
9.42 |
9.42 |
12.3 |
|
|
s |
Max.=nominal |
|
8 |
10 |
13 |
16 |
17 |
18 |
19 |
24 |
|
Min. |
|
7.64 |
9.64 |
12.57 |
15.57 |
16.57 |
17.57 |
18.48 |
23.16 |
|
|
KG/1000 |
1.31 |
2.77 |
5.5 |
10.7 |
13 |
16.3 |
19.1 |
38.2 |
||
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